US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Novagold Resources

7.57

-0.0375-0.49%

Volume:3.32M

Turnover:26.00M

Market Cap:3.32B

PE:-46.02

High:8.09

Open:7.76

Low:7.57

Close:7.61

52wk High:14.40

52wk Low:5.08

Shares:438.00M

Float Shares:310.00M

Volume Ratio:2.38

T/O Rate:1.07%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.1645

EPS(LYR):-0.2526

ROE:-24.63%

ROA:-4.36%

PB:7.88

PE(LYR):-29.98

Loading ...

Overview Company News Filings

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrnexa.com/stock/NG/filings?page=4"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"NG","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NG\",,,,,undefined,":{"symbol":"NG","market":"US","secType":"STK","nameCN":"Novagold Resources","latestPrice":7.5725,"timestamp":1789139795164,"preClose":7.61,"halted":0,"volume":3321596,"delay":0,"changeRate":-0.00492772667542714,"floatShares":310000000,"shares":438000000,"eps":-0.1645378,"marketStatus":"Trading","change":-0.0375,"latestTime":"09-11 11:16:35 EDT","open":7.76,"high":8.085,"low":7.565,"amount":25996813.218388002,"amplitude":0.068331,"askPrice":7.58,"askSize":622,"bidPrice":7.57,"bidSize":5356,"shortable":3,"etf":0,"ttmEps":-0.1645378,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1789156800000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"AMEX","adjPreClose":7.61,"preHourTrading":{"tag":"盘前","latestPrice":7.78,"preClose":7.61,"latestTime":"09:29 EDT","volume":52127,"amount":404453.01247290004,"timestamp":1789133399999,"change":0.17,"changeRate":0.022339,"amplitude":0.035177},"postHourTrading":{"tag":"盘后","latestPrice":7.7025,"preClose":7.61,"latestTime":"19:30 EDT","volume":61146,"amount":466246.800954,"timestamp":1789083009730,"change":0.0925,"changeRate":0.012155,"amplitude":0.030223},"volumeRatio":2.378158,"impliedVol":0.7661,"impliedVolPercentile":0.6096},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NG\",,,,,undefined,":{"symbol":"NG","floatShares":310000000,"roa":"-4.36%","roe":"-24.63%","lyrEps":-0.252624,"volumeRatio":2.378158,"shares":438000000,"dividePrice":0,"high":8.085,"amplitude":0.068331,"preClose":7.61,"low":7.565,"week52Low":5.075,"pbRate":"7.88","week52High":14.398,"institutionHeld":0,"latestPrice":7.5725,"committee":0.991819,"eps":-0.1645378,"divideRate":0,"volume":3321596,"delay":0,"ttmEps":-0.1645378,"open":7.76,"prevYearClose":9.32,"prevWeekClose":8.07,"prevMonthClose":8.6,"prevQuarterClose":5.97,"fiveDayClose":8.32,"twentyDayClose":7.76,"sixtyDayClose":8.33},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NG\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-06-24","symbol":"NG","fiscalQuarterEnding":"2026/05","expectedEps":-0.06,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1782273600000,"reportTimeType":"pre","actualEps":-0.06},{"market":"US","date":"2026-04-01","symbol":"NG","fiscalQuarterEnding":"2026/02","expectedEps":-0.06,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1775016000000,"reportTimeType":"pre","actualEps":-0.04},{"market":"US","date":"2026-01-22","symbol":"NG","fiscalQuarterEnding":"2025/11","expectedEps":-0.04,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1769058000000,"reportTimeType":"pre","actualEps":-0.03},{"market":"US","date":"2025-10-01","symbol":"NG","fiscalQuarterEnding":"2025/08","expectedEps":-0.04,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1759291200000,"reportTimeType":"pre","actualEps":-0.04},{"market":"US","date":"2025-06-25","symbol":"NG","fiscalQuarterEnding":"2025/05","expectedEps":-0.04,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1750824000000,"reportTimeType":"pre","actualEps":-0.04}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NG\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NG\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":3,"updateTime":1775707200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NG\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NG","date":"2026-09-10","current":-46.25077,"percent":0.165082,"low":-72.886774,"twenty":-45.811602,"median":-34.206456,"eighty":-25.228426,"high":-16.228922,"avg":-36.769873,"sd":12.89882,"marketCap":3559525767.63},"quantilePoints":[{"date":"2021-09-17","current":-59.090954,"twenty":-95.867517,"median":-43.295443,"eighty":-20.887627,"marketCap":2258042643.23},{"date":"2021-09-24","current":-57.496862,"twenty":-95.85722,"median":-43.376409,"eighty":-21.015078,"marketCap":2197127580.8},{"date":"2021-10-01","current":-60.668163,"twenty":-95.852307,"median":-43.505274,"eighty":-21.088696,"marketCap":2260920446.71},{"date":"2021-10-08","current":-64.947079,"twenty":-95.847311,"median":-43.750766,"eighty":-21.110099,"marketCap":2420382778.14},{"date":"2021-10-15","current":-67.988067,"twenty":-95.80027,"median":-43.907515,"eighty":-21.125276,"marketCap":2533711279.16},{"date":"2021-10-22","current":-68.158954,"twenty":-95.734829,"median":-43.976478,"eighty":-21.347114,"marketCap":2540079757.72},{"date":"2021-10-29","current":-64.892489,"twenty":-95.683971,"median":-44.324977,"eighty":-21.632641,"marketCap":2418348398.99},{"date":"2021-11-05","current":-69.083427,"twenty":-95.637596,"median":-44.587054,"eighty":-21.72995,"marketCap":2574532069.91},{"date":"2021-11-12","current":-72.609676,"twenty":-95.587359,"median":-44.663306,"eighty":-21.749056,"marketCap":2705944792.18},{"date":"2021-11-19","current":-68.049426,"twenty":-95.528874,"median":-44.762613,"eighty":-21.84458,"marketCap":2535997942.87},{"date":"2021-11-26","current":-62.461697,"twenty":-95.498957,"median":-44.875053,"eighty":-22.19765,"marketCap":2327760067.25},{"date":"2021-12-03","current":-58.980909,"twenty":-95.410689,"median":-44.939085,"eighty":-22.714976,"marketCap":2198041546.84},{"date":"2021-12-10","current":-61.490147,"twenty":-95.282885,"median":-45.109145,"eighty":-22.823883,"marketCap":2291553310.68},{"date":"2021-12-17","current":-61.221166,"twenty":-95.248308,"median":-45.294963,"eighty":-22.858065,"marketCap":2281529193.72},{"date":"2021-12-23","current":-61.437309,"twenty":-95.207786,"median":-45.517369,"eighty":-22.914246,"marketCap":2289584182.22},{"date":"2021-12-31","current":-61.007657,"twenty":-95.151242,"median":-45.972668,"eighty":-22.967078,"marketCap":2273572344.31},{"date":"2022-01-07","current":-56.679476,"twenty":-94.970362,"median":-46.671655,"eighty":-23.244601,"marketCap":2112274045.44},{"date":"2022-01-14","current":-58.340909,"twenty":-94.920253,"median":-48.0583,"eighty":-23.87024,"marketCap":2174190654.76},{"date":"2022-01-21","current":-61.198171,"twenty":-94.751549,"median":-48.158769,"eighty":-24.051452,"marketCap":2280672215.48},{"date":"2022-01-28","current":-50.525457,"twenty":-94.651781,"median":-48.698323,"eighty":-29.151331,"marketCap":2048099942.01},{"date":"2022-02-04","current":-51.145045,"twenty":-94.630146,"median":-48.892639,"eighty":-29.271669,"marketCap":2073215544.05},{"date":"2022-02-11","current":-55.431506,"twenty":-94.577988,"median":-49.107481,"eighty":-29.329984,"marketCap":2246971530.96},{"date":"2022-02-18","current":-57.670991,"twenty":-94.577988,"median":-49.107481,"eighty":-29.329984,"marketCap":2337751311.8},{"date":"2022-02-25","current":-57.886556,"twenty":-94.577988,"median":-49.107481,"eighty":-29.329984,"marketCap":2346489434.81},{"date":"2022-03-04","current":-61.049518,"twenty":-94.577988,"median":-49.107481,"eighty":-29.329984,"marketCap":2474703253.73},{"date":"2022-03-11","current":-63.233017,"twenty":-94.577988,"median":-49.59432,"eighty":-29.329984,"marketCap":2563213561.97},{"date":"2022-03-18","current":-64.335279,"twenty":-94.577988,"median":-49.973985,"eighty":-29.329984,"marketCap":2607894863.57},{"date":"2022-03-25","current":-63.395679,"twenty":-94.577988,"median":-49.973985,"eighty":-29.329984,"marketCap":2569807250.24},{"date":"2022-04-01","current":-65.463437,"twenty":-94.577988,"median":-50.862851,"eighty":-29.329984,"marketCap":2653625894.18},{"date":"2022-04-08","current":-61.479724,"twenty":-94.577988,"median":-53.189308,"eighty":-29.329984,"marketCap":2617499266.84},{"date":"2022-04-14","current":-64.01648,"twenty":-94.577988,"median":-54.408482,"eighty":-29.329984,"marketCap":2725501602.7},{"date":"2022-04-22","current":-58.351593,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":2484319067},{"date":"2022-04-29","current":-48.911828,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":2082421070.99},{"date":"2022-05-06","current":-45.192778,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":1924082541.48},{"date":"2022-05-13","current":-43.088529,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":1834494119.15},{"date":"2022-05-20","current":-44.437937,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":1891945197.65},{"date":"2022-05-27","current":-45.068491,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":1918791020.5},{"date":"2022-06-03","current":-46.710036,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":1988679770.48},{"date":"2022-06-10","current":-46.29041,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":1970814231.8},{"date":"2022-06-17","current":-42.384118,"twenty":-94.577988,"median":-56.529244,"eighty":-29.329984,"marketCap":1804503827.06},{"date":"2022-06-24","current":-45.137268,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1921719170.86},{"date":"2022-07-01","current":-33.75554,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1587320509.49},{"date":"2022-07-08","current":-31.887233,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1499465242.96},{"date":"2022-07-15","current":-31.642171,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1487941481.57},{"date":"2022-07-22","current":-31.974622,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1503574612.7},{"date":"2022-07-29","current":-34.512476,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1622914653.65},{"date":"2022-08-05","current":-33.676011,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1583580733.07},{"date":"2022-08-12","current":-35.401212,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1664706601.69},{"date":"2022-08-19","current":-34.406488,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1617930668.52},{"date":"2022-08-26","current":-33.922007,"twenty":-94.591027,"median":-56.5648,"eighty":-29.315405,"marketCap":1595148484.76},{"date":"2022-09-02","current":-30.632499,"twenty":-94.591027,"median":-56.5648,"eighty":-29.223534,"marketCap":1440462640.29},{"date":"2022-09-09","current":-32.111787,"twenty":-94.591027,"median":-56.5648,"eighty":-29.223534,"marketCap":1510024669.06},{"date":"2022-09-16","current":-31.825083,"twenty":-94.591027,"median":-56.5648,"eighty":-29.223534,"marketCap":1496542687.87},{"date":"2022-09-23","current":-30.412683,"twenty":-94.591027,"median":-56.5648,"eighty":-29.223534,"marketCap":1430126001.44},{"date":"2022-09-30","current":-33.663342,"twenty":-94.591027,"median":-56.5648,"eighty":-29.223534,"marketCap":1582984989.26},{"date":"2022-10-07","current":-29.504571,"twenty":-94.591027,"median":-56.5648,"eighty":-29.223534,"marketCap":1515266215.57},{"date":"2022-10-14","current":-28.829397,"twenty":-94.591027,"median":-56.5648,"eighty":-29.041738,"marketCap":1480591360.93},{"date":"2022-10-21","current":-31.508135,"twenty":-94.591027,"median":-56.5648,"eighty":-29.041738,"marketCap":1618163317.69},{"date":"2022-10-28","current":-29.781143,"twenty":-94.591027,"median":-56.5648,"eighty":-29.041738,"marketCap":1529470170.15},{"date":"2022-11-04","current":-31.460966,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1615740834.02},{"date":"2022-11-11","current":-36.28487,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1863482080.52},{"date":"2022-11-18","current":-35.385549,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1817295628.02},{"date":"2022-11-25","current":-37.129374,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1906853266.89},{"date":"2022-12-02","current":-39.524867,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2029878631.25},{"date":"2022-12-09","current":-38.690242,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1987014719.5},{"date":"2022-12-16","current":-37.215536,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1911278288.18},{"date":"2022-12-23","current":-39.992108,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2053874670.99},{"date":"2022-12-30","current":-38.803345,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1992823378.55},{"date":"2023-01-06","current":-43.763961,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2247585755.76},{"date":"2023-01-13","current":-44.095169,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2264595617.97},{"date":"2023-01-20","current":-43.864928,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2252771141.86},{"date":"2023-01-27","current":-39.503387,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2107229156.15},{"date":"2023-02-03","current":-38.924542,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2076351822.96},{"date":"2023-02-10","current":-37.768265,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2014672539.82},{"date":"2023-02-17","current":-36.493098,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1946651310.58},{"date":"2023-02-24","current":-34.434433,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1836835972.24},{"date":"2023-03-03","current":-36.313229,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1937056578.78},{"date":"2023-03-10","current":-33.583569,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1791448293.48},{"date":"2023-03-17","current":-36.24924,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1933643192.26},{"date":"2023-03-24","current":-37.334495,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1991533984.66},{"date":"2023-03-31","current":-38.732092,"twenty":-94.577988,"median":-56.529244,"eighty":-28.867759,"marketCap":2066085996.41},{"date":"2023-04-06","current":-37.057779,"twenty":-94.577988,"median":-56.529244,"eighty":-28.867759,"marketCap":2001379481.74},{"date":"2023-04-14","current":-39.538741,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":2135368772.93},{"date":"2023-04-21","current":-34.908624,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1885310064.32},{"date":"2023-04-28","current":-33.649319,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1817298776.44},{"date":"2023-05-05","current":-35.014095,"twenty":-94.591027,"median":-56.5648,"eighty":-28.858168,"marketCap":1891006194.32},{"date":"2023-05-12","current":-32.832972,"twenty":-94.604067,"median":-56.622138,"eighty":-28.848578,"marketCap":1773210320.49},{"date":"2023-05-19","current":-32.886642,"twenty":-94.630146,"median":-56.77732,"eighty":-28.829397,"marketCap":1776108868.71},{"date":"2023-05-26","current":-32.476558,"twenty":-94.630146,"median":-56.77732,"eighty":-28.829397,"marketCap":1753961459.02},{"date":"2023-06-02","current":-32.603287,"twenty":-94.634473,"median":-56.875163,"eighty":-28.734253,"marketCap":1760805682.78},{"date":"2023-06-09","current":-32.925233,"twenty":-94.643127,"median":-57.198578,"eighty":-28.543966,"marketCap":1778193094.26},{"date":"2023-06-16","current":-30.9348,"twenty":-94.651781,"median":-57.243661,"eighty":-28.353679,"marketCap":1670695739.7},{"date":"2023-06-20","current":-30.83676,"twenty":-94.671735,"median":-57.278706,"eighty":-27.493234,"marketCap":1665400887.05},{"date":"2023-06-29","current":-24.620559,"twenty":-94.835901,"median":-57.583927,"eighty":-23.960846,"marketCap":1321779350.3},{"date":"2023-07-27","current":-27.875935,"twenty":-95.207786,"median":-58.459574,"eighty":-22.914246,"marketCap":1496547436.95},{"date":"2023-08-04","current":-26.729549,"twenty":-95.210741,"median":-58.470609,"eighty":-22.909316,"marketCap":1435002539.35},{"date":"2023-08-11","current":-26.658708,"twenty":-95.223263,"median":-58.481644,"eighty":-22.892232,"marketCap":1431199417.2},{"date":"2023-08-18","current":-25.635209,"twenty":-95.223263,"median":-58.481644,"eighty":-22.892232,"marketCap":1376251861.63},{"date":"2023-08-25","current":-25.559732,"twenty":-95.223263,"median":-58.481644,"eighty":-22.892232,"marketCap":1372199778.11},{"date":"2023-09-01","current":-25.704566,"twenty":-95.273353,"median":-58.601545,"eighty":-22.823897,"marketCap":1379975343.13},{"date":"2023-10-06","current":-23.457423,"twenty":-95.553924,"median":-59.269718,"eighty":-22.823878,"marketCap":1140898699.18},{"date":"2023-10-13","current":-24.336095,"twenty":-95.553924,"median":-59.269718,"eighty":-23.505295,"marketCap":1183634658.62},{"date":"2023-10-20","current":-25.842404,"twenty":-95.566449,"median":-59.310848,"eighty":-24.051452,"marketCap":1256897019.53},{"date":"2023-10-27","current":-24.743615,"twenty":-95.608269,"median":-59.391616,"eighty":-24.64517,"marketCap":1203455221.39},{"date":"2023-11-03","current":-24.511792,"twenty":-95.608269,"median":-59.391616,"eighty":-24.836574,"marketCap":1192180035.96},{"date":"2023-11-10","current":-24.611402,"twenty":-95.618724,"median":-59.438589,"eighty":-25.308854,"marketCap":1197024764.23},{"date":"2023-11-17","current":-26.918557,"twenty":-95.618724,"median":-59.438589,"eighty":-25.477035,"marketCap":1309237887.32},{"date":"2023-11-24","current":-26.583277,"twenty":-95.618724,"median":-59.438589,"eighty":-25.635209,"marketCap":1292930832.63},{"date":"2023-11-28","current":-27.791889,"twenty":-95.62816,"median":-59.485563,"eighty":-25.814836,"marketCap":1351714095.84},{"date":"2023-12-15","current":-25.207069,"twenty":-95.722951,"median":-59.854663,"eighty":-26.413974,"marketCap":1225996206.82},{"date":"2023-12-22","current":-24.650334,"twenty":-95.734829,"median":-59.862432,"eighty":-26.42355,"marketCap":1198918295.57},{"date":"2023-12-29","current":-25.93174,"twenty":-95.746707,"median":-59.870202,"eighty":-26.427042,"marketCap":1261242002.02},{"date":"2024-01-05","current":-25.216148,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":1226437831.54},{"date":"2024-01-12","current":-24.135495,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":1173878072.26},{"date":"2024-01-19","current":-24.288915,"twenty":-95.785366,"median":-59.995869,"eighty":-26.567781,"marketCap":1181339979.41},{"date":"2024-01-26","current":-21.220998,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":993206373.33},{"date":"2024-02-02","current":-18.439464,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":863022215.51},{"date":"2024-02-09","current":-16.812315,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":786866788.41},{"date":"2024-02-16","current":-17.875771,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":836639695.75},{"date":"2024-02-23","current":-16.988389,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":795107580.45},{"date":"2024-03-01","current":-17.633956,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":825322053.17},{"date":"2024-03-08","current":-18.728969,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":876571941.95},{"date":"2024-03-15","current":-18.499184,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":865817307.48},{"date":"2024-03-22","current":-19.323131,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":904380520.1},{"date":"2024-03-28","current":-19.902116,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":931478752.1},{"date":"2024-04-05","current":-21.970301,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":1020784135.57},{"date":"2024-04-12","current":-22.917797,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":1064806666.33},{"date":"2024-04-19","current":-22.193174,"twenty":-95.770463,"median":-59.918158,"eighty":-26.505795,"marketCap":1031139255.37},{"date":"2024-04-26","current":-20.855773,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":969000930.71},{"date":"2024-05-03","current":-21.584309,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":1002850145.95},{"date":"2024-05-10","current":-21.142108,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":982304608.17},{"date":"2024-05-17","current":-23.680584,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":1100247290.96},{"date":"2024-05-24","current":-25.320442,"twenty":-95.758585,"median":-59.89418,"eighty":-26.443456,"marketCap":1176438393.88},{"date":"2024-05-31","current":-29.392257,"twenty":-95.758585,"median":-59.89418,"eighty":-26.672876,"marketCap":1365623056.26},{"date":"2024-06-07","current":-29.077384,"twenty":-95.758585,"median":-59.89418,"eighty":-26.957119,"marketCap":1350993419.45},{"date":"2024-06-14","current":-24.757855,"twenty":-95.770463,"median":-59.918158,"eighty":-27.111368,"marketCap":1150299433.52},{"date":"2024-06-21","current":-23.852159,"twenty":-95.785366,"median":-59.995869,"eighty":-27.131169,"marketCap":1108218997.12},{"date":"2024-06-28","current":-26.557385,"twenty":-95.830077,"median":-60.240391,"eighty":-27.222815,"marketCap":1208706276.33},{"date":"2024-07-05","current":-26.34417,"twenty":-95.830077,"median":-60.240391,"eighty":-27.222815,"marketCap":1199002225.32},{"date":"2024-07-12","current":-29.881207,"twenty":-95.830077,"median":-60.240391,"eighty":-27.445651,"marketCap":1359983374.07},{"date":"2024-07-15","current":-29.685518,"twenty":-95.830077,"median":-60.240391,"eighty":-27.474085,"marketCap":1351076974.59},{"date":"2024-08-02","current":-34.708064,"twenty":-95.85722,"median":-60.627416,"eighty":-28.858168,"marketCap":1579668103.68},{"date":"2024-08-09","current":-30.363523,"twenty":-95.85722,"median":-60.627416,"eighty":-29.324982,"marketCap":1381935040.78},{"date":"2024-08-16","current":-33.14149,"twenty":-95.85722,"median":-60.627416,"eighty":-29.721897,"marketCap":1508368648.6},{"date":"2024-08-23","current":-31.968836,"twenty":-95.85722,"median":-60.627416,"eighty":-30.021359,"marketCap":1454997626.24},{"date":"2024-08-30","current":-31.412538,"twenty":-95.85722,"median":-60.627416,"eighty":-30.364404,"marketCap":1429678838.66},{"date":"2024-09-06","current":-28.155891,"twenty":-95.85722,"median":-60.627416,"eighty":-30.379355,"marketCap":1281459045.7},{"date":"2024-09-13","current":-32.282129,"twenty":-95.85722,"median":-60.627416,"eighty":-30.403182,"marketCap":1469256536.52},{"date":"2024-09-20","current":-31.21017,"twenty":-95.85722,"median":-60.627416,"eighty":-30.55511,"marketCap":1420468497.87},{"date":"2024-09-27","current":-32.086723,"twenty":-95.85722,"median":-60.627416,"eighty":-30.965425,"marketCap":1460363045.8},{"date":"2024-10-04","current":-26.956454,"twenty":-95.85722,"median":-60.509316,"eighty":-30.870683,"marketCap":1217946502.89},{"date":"2024-10-11","current":-25.620179,"twenty":-95.85722,"median":-59.995869,"eighty":-30.55511,"marketCap":1157570949.87},{"date":"2024-10-18","current":-26.756074,"twenty":-95.85722,"median":-59.649414,"eighty":-30.403182,"marketCap":1208892929.39},{"date":"2024-10-25","current":-27.486872,"twenty":-95.85722,"median":-59.339748,"eighty":-30.310396,"marketCap":1241911851.66},{"date":"2024-10-31","current":-27.36643,"twenty":-95.85722,"median":-59.123249,"eighty":-29.937687,"marketCap":1236470048.8},{"date":"2024-11-08","current":-25.512528,"twenty":-95.858552,"median":-58.980909,"eighty":-29.689558,"marketCap":1152707030.57},{"date":"2024-11-15","current":-25.944761,"twenty":-95.858552,"median":-58.351593,"eighty":-29.273066,"marketCap":1172236176.29},{"date":"2024-11-22","current":-26.792744,"twenty":-95.858552,"median":-57.886556,"eighty":-28.953483,"marketCap":1210549755.68},{"date":"2024-11-29","current":-26.743286,"twenty":-95.858552,"median":-57.493807,"eighty":-28.62107,"marketCap":1208315167.91},{"date":"2024-12-06","current":-25.967768,"twenty":-95.858552,"median":-56.679476,"eighty":-28.251574,"marketCap":1173275665.2},{"date":"2024-12-13","current":-26.464261,"twenty":-95.858552,"median":-55.297901,"eighty":-27.891434,"marketCap":1195708250.27},{"date":"2024-12-20","current":-24.399554,"twenty":-95.858552,"median":-54.070633,"eighty":-27.672562,"marketCap":1102420649.54},{"date":"2024-12-27","current":-24.308955,"twenty":-95.815173,"median":-52.642999,"eighty":-27.467759,"marketCap":1098327210.01},{"date":"2025-01-03","current":-25.490377,"twenty":-95.597814,"median":-50.805999,"eighty":-27.357935,"marketCap":1151706240.61},{"date":"2025-01-10","current":-25.606935,"twenty":-95.260831,"median":-49.304566,"eighty":-27.212152,"marketCap":1156972544.08},{"date":"2025-01-17","current":-24.484886,"twenty":-94.727268,"median":-46.500223,"eighty":-26.995057,"marketCap":1106276134.9},{"date":"2025-01-24","current":-23.011181,"twenty":-94.29081,"median":-45.485766,"eighty":-26.900981,"marketCap":1049793092.3},{"date":"2025-01-31","current":-23.111842,"twenty":-93.840869,"median":-45.082868,"eighty":-26.779506,"marketCap":1054385315.04},{"date":"2025-02-07","current":-24.354985,"twenty":-93.642756,"median":-44.47986,"eighty":-26.731432,"marketCap":1111098755.09},{"date":"2025-02-14","current":-24.613752,"twenty":-93.309591,"median":-44.129745,"eighty":-26.596344,"marketCap":1122903973.13},{"date":"2025-02-21","current":-23.660126,"twenty":-93.018404,"median":-43.808483,"eighty":-26.494866,"marketCap":1079398633.04},{"date":"2025-02-28","current":-21.605695,"twenty":-92.612305,"median":-43.445471,"eighty":-26.398475,"marketCap":985673444.13},{"date":"2025-03-07","current":-24.759544,"twenty":-92.06433,"median":-43.088529,"eighty":-26.266271,"marketCap":1129555171.47},{"date":"2025-03-14","current":-25.449684,"twenty":-91.880624,"median":-42.732101,"eighty":-26.079045,"marketCap":1161040040.94},{"date":"2025-03-21","current":-25.076063,"twenty":-91.639704,"median":-42.433957,"eighty":-25.967768,"marketCap":1143995058.5},{"date":"2025-03-28","current":-22.652662,"twenty":-91.343786,"median":-41.995001,"eighty":-25.842404,"marketCap":1033437093.37},{"date":"2025-04-04","current":-21.354238,"twenty":-91.09282,"median":-40.226305,"eighty":-25.754798,"marketCap":948533893.57},{"date":"2025-04-11","current":-18.865019,"twenty":-90.838184,"median":-39.675742,"eighty":-25.653071,"marketCap":837965288.86},{"date":"2025-04-17","current":-22.824283,"twenty":-90.366541,"median":-39.49744,"eighty":-25.613111,"marketCap":1013831814.71},{"date":"2025-04-25","current":-37.377446,"twenty":-89.84797,"median":-39.211597,"eighty":-25.603251,"marketCap":1660268782.22},{"date":"2025-05-02","current":-31.407871,"twenty":-89.414604,"median":-38.924542,"eighty":-25.603251,"marketCap":1395106219.38},{"date":"2025-05-09","current":-28.403206,"twenty":-89.201882,"median":-38.690242,"eighty":-25.603251,"marketCap":1261642025.75},{"date":"2025-05-16","current":-32.010442,"twenty":-89.020202,"median":-38.437555,"eighty":-25.603251,"marketCap":1421871821.94},{"date":"2025-05-23","current":-32.507455,"twenty":-88.516384,"median":-38.094679,"eighty":-25.603251,"marketCap":1443948644.81},{"date":"2025-05-30","current":-32.009084,"twenty":-87.968692,"median":-37.768265,"eighty":-25.603251,"marketCap":1421811486.05},{"date":"2025-06-06","current":-39.887081,"twenty":-86.916019,"median":-37.658634,"eighty":-25.603251,"marketCap":1771744257.21},{"date":"2025-06-13","current":-39.892354,"twenty":-86.627389,"median":-37.658634,"eighty":-25.603251,"marketCap":1771978443.12},{"date":"2025-06-20","current":-39.478481,"twenty":-85.604129,"median":-37.610219,"eighty":-25.600848,"marketCap":1753594658.05},{"date":"2025-06-27","current":-19.829651,"twenty":-84.833541,"median":-37.262773,"eighty":-25.559606,"marketCap":1685401345.26},{"date":"2025-07-03","current":-21.596358,"twenty":-82.950077,"median":-37.101179,"eighty":-25.501623,"marketCap":1835560829.25},{"date":"2025-07-11","current":-22.633413,"twenty":-81.691984,"median":-36.902826,"eighty":-25.423874,"marketCap":1923704276.15},{"date":"2025-07-18","current":-26.117481,"twenty":-78.785502,"median":-36.64247,"eighty":-25.332999,"marketCap":2219829171.64},{"date":"2025-07-25","current":-26.768236,"twenty":-76.514002,"median":-36.359404,"eighty":-25.332999,"marketCap":2275139470.21},{"date":"2025-08-01","current":-24.802512,"twenty":-72.746178,"median":-36.197654,"eighty":-25.231887,"marketCap":2108064690.2},{"date":"2025-08-08","current":-27.386222,"twenty":-71.34134,"median":-35.634689,"eighty":-25.231887,"marketCap":2327664532.8},{"date":"2025-08-15","current":-28.690355,"twenty":-70.580172,"median":-35.422494,"eighty":-25.231887,"marketCap":2438508029.22},{"date":"2025-08-22","current":-28.597764,"twenty":-69.635281,"median":-35.236506,"eighty":-25.231887,"marketCap":2430638360.5},{"date":"2025-08-29","current":-30.96099,"twenty":-69.039085,"median":-35.039917,"eighty":-25.231887,"marketCap":2631498330.87},{"date":"2025-09-05","current":-32.271833,"twenty":-68.66783,"median":-34.908624,"eighty":-25.230157,"marketCap":2742912190.22},{"date":"2025-09-12","current":-33.463102,"twenty":-68.081775,"median":-34.839945,"eighty":-25.231887,"marketCap":2844162874.88},{"date":"2025-09-19","current":-34.757188,"twenty":-67.956982,"median":-34.721823,"eighty":-25.231887,"marketCap":2954152450.86},{"date":"2025-09-26","current":-38.186215,"twenty":-67.094915,"median":-34.721823,"eighty":-25.231887,"marketCap":3245599208.82},{"date":"2025-10-03","current":-43.670906,"twenty":-66.271678,"median":-34.721823,"eighty":-25.231887,"marketCap":3925883461.71},{"date":"2025-10-10","current":-44.143438,"twenty":-65.982219,"median":-34.721823,"eighty":-25.231887,"marketCap":3968362576.33},{"date":"2025-10-17","current":-47.14763,"twenty":-65.471033,"median":-34.721823,"eighty":-25.231887,"marketCap":4238430478.21},{"date":"2025-10-24","current":-38.556391,"twenty":-64.9362,"median":-34.721823,"eighty":-25.231887,"marketCap":3466103839.42},{"date":"2025-10-31","current":-37.716199,"twenty":-64.682318,"median":-34.721823,"eighty":-25.231887,"marketCap":3390573172.65},{"date":"2025-11-07","current":-35.416281,"twenty":-64.290046,"median":-34.721823,"eighty":-25.231887,"marketCap":3183817434.33},{"date":"2025-11-14","current":-39.151832,"twenty":-63.67068,"median":-34.721823,"eighty":-25.231887,"marketCap":3519632257.88},{"date":"2025-11-21","current":-37.432437,"twenty":-63.363563,"median":-34.721823,"eighty":-25.231887,"marketCap":3365063789.88},{"date":"2025-11-28","current":-44.005122,"twenty":-63.222289,"median":-34.721823,"eighty":-25.231887,"marketCap":3955928468.8},{"date":"2025-12-05","current":-45.151656,"twenty":-63.006968,"median":-34.721823,"eighty":-25.231887,"marketCap":4058998367.18},{"date":"2025-12-12","current":-43.95323,"twenty":-62.574276,"median":-34.721823,"eighty":-25.231887,"marketCap":3951263533.77},{"date":"2025-12-19","current":-43.614421,"twenty":-62.182785,"median":-34.721823,"eighty":-25.231887,"marketCap":3920805589.26},{"date":"2025-12-26","current":-45.009426,"twenty":-62.133269,"median":-34.721823,"eighty":-25.231887,"marketCap":4046212418.94},{"date":"2026-01-02","current":-42.216744,"twenty":-61.99608,"median":-34.721823,"eighty":-25.231887,"marketCap":3795158618.53},{"date":"2026-01-09","current":-45.637083,"twenty":-61.751416,"median":-34.721823,"eighty":-25.231887,"marketCap":4102636818.76},{"date":"2026-01-16","current":-45.742891,"twenty":-61.481809,"median":-34.721823,"eighty":-25.231887,"marketCap":4112148695.08},{"date":"2026-01-23","current":-45.052513,"twenty":-61.367807,"median":-34.721823,"eighty":-25.231887,"marketCap":4264625771.2},{"date":"2026-01-30","current":-47.07298,"twenty":-61.232952,"median":-34.721823,"eighty":-25.231887,"marketCap":4455881141.96},{"date":"2026-02-06","current":-38.49112,"twenty":-61.016029,"median":-34.721823,"eighty":-25.231887,"marketCap":3643530931.9},{"date":"2026-02-13","current":-46.97893,"twenty":-60.705386,"median":-34.721823,"eighty":-25.231887,"marketCap":4446978513.06},{"date":"2026-02-20","current":-51.821091,"twenty":-60.606277,"median":-34.721823,"eighty":-25.231887,"marketCap":4905332690.47},{"date":"2026-02-27","current":-58.547588,"twenty":-60.396229,"median":-34.721823,"eighty":-25.231887,"marketCap":5542056100.84},{"date":"2026-03-06","current":-55.847636,"twenty":-59.949242,"median":-34.721823,"eighty":-25.231887,"marketCap":5286481402.51},{"date":"2026-03-13","current":-52.074068,"twenty":-59.619322,"median":-34.721823,"eighty":-25.231887,"marketCap":4929279235.37},{"date":"2026-03-20","current":-36.508674,"twenty":-59.322408,"median":-34.721823,"eighty":-25.231887,"marketCap":3455874538.79},{"date":"2026-03-27","current":-35.851711,"twenty":-59.089349,"median":-34.721823,"eighty":-25.231887,"marketCap":3393687126.73},{"date":"2026-04-02","current":-40.564253,"twenty":-58.994956,"median":-34.721823,"eighty":-25.231887,"marketCap":4096097171.42},{"date":"2026-04-10","current":-40.703484,"twenty":-58.487331,"median":-34.721823,"eighty":-25.231887,"marketCap":4110156350.18},{"date":"2026-04-17","current":-43.983875,"twenty":-58.266936,"median":-34.721823,"eighty":-25.231887,"marketCap":4441403771.74},{"date":"2026-04-24","current":-38.27109,"twenty":-57.711556,"median":-34.721823,"eighty":-25.231887,"marketCap":3864538064.26},{"date":"2026-05-01","current":-35.114382,"twenty":-57.207595,"median":-34.710436,"eighty":-25.231887,"marketCap":3545780075.23},{"date":"2026-05-08","current":-37.148652,"twenty":-56.50791,"median":-34.602405,"eighty":-25.231887,"marketCap":3751196556.15},{"date":"2026-05-15","current":-38.760111,"twenty":-55.430059,"median":-34.602405,"eighty":-25.231887,"marketCap":3913918475.66},{"date":"2026-05-22","current":-33.661843,"twenty":-54.393698,"median":-34.526972,"eighty":-25.231887,"marketCap":3399105615.64},{"date":"2026-05-29","current":-36.103102,"twenty":-53.993663,"median":-34.514681,"eighty":-25.230157,"marketCap":3645619113.23},{"date":"2026-06-05","current":-35.602427,"twenty":-52.659028,"median":-34.526972,"eighty":-25.231887,"marketCap":3595061858.35},{"date":"2026-06-12","current":-30.593994,"twenty":-51.212834,"median":-34.456876,"eighty":-25.231887,"marketCap":3089320318.76},{"date":"2026-06-18","current":-35.110006,"twenty":-50.549443,"median":-34.440816,"eighty":-25.231887,"marketCap":3545338171.18},{"date":"2026-06-26","current":-37.384333,"twenty":-49.27866,"median":-34.331114,"eighty":-25.230157,"marketCap":2698999302.45},{"date":"2026-07-02","current":-36.331426,"twenty":-48.424762,"median":-34.331114,"eighty":-25.230157,"marketCap":2622983593.22},{"date":"2026-07-10","current":-37.1079,"twenty":-47.525872,"median":-34.331114,"eighty":-25.230157,"marketCap":2679041949.71},{"date":"2026-07-17","current":-32.294894,"twenty":-47.098303,"median":-34.239996,"eighty":-25.230157,"marketCap":2331562122.93},{"date":"2026-07-24","current":-35.924798,"twenty":-46.731953,"median":-34.210683,"eighty":-25.230157,"marketCap":2593626716.53},{"date":"2026-07-31","current":-36.694276,"twenty":-46.300373,"median":-34.206456,"eighty":-25.228426,"marketCap":2649179996},{"date":"2026-08-07","current":-41.837631,"twenty":-45.856615,"median":-34.206456,"eighty":-25.228426,"marketCap":3020509613.9},{"date":"2026-08-14","current":-47.127609,"twenty":-45.856615,"median":-34.206456,"eighty":-25.228426,"marketCap":3402424868.91},{"date":"2026-08-21","current":-52.640234,"twenty":-45.811602,"median":-34.206456,"eighty":-25.228426,"marketCap":3800414352.51},{"date":"2026-08-28","current":-55.459633,"twenty":-45.811602,"median":-34.206456,"eighty":-25.228426,"marketCap":4003963706.2},{"date":"2026-09-04","current":-50.691735,"twenty":-45.811602,"median":-34.206456,"eighty":-25.228426,"marketCap":3659740539.46},{"date":"2026-09-10","current":-49.303642,"twenty":-45.811602,"median":-34.206456,"eighty":-25.228426,"marketCap":3559525767.63}],"updateTime":1789130882108},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NG\",pageSize:20,pageCount:4,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17034990","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323006025-NG","pdf_url":"","pub_time":1696367129000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NG","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006025/0001171843-23-006025-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006025/ng20230831_10q.htm","primary":true,"translateUrl":"","linkName":"ng20230831_10q.htm","type":"10-Q","id":"NTFILE6KoJjPWr5EDHX9x8","market":"us","size":800800},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006025/ex_573801.htm","primary":false,"translateUrl":"","linkName":"ex_573801.htm","type":"EX-31.1","id":"NTFILEGGgryLuAvgjXwuDt","market":"us","size":17085},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006025/ex_573802.htm","primary":false,"translateUrl":"","linkName":"ex_573802.htm","type":"EX-31.2","id":"NTFILEeuFEbBgpAS6voL4V","market":"us","size":17530},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006025/ex_573803.htm","primary":false,"translateUrl":"","linkName":"ex_573803.htm","type":"EX-32.1","id":"NTFILEAaRvSG3Ztajmq78W","market":"us","size":5772},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006025/ex_573804.htm","primary":false,"translateUrl":"","linkName":"ex_573804.htm","type":"EX-32.2","id":"NTFILE7vkCzs5CBGppNU4R","market":"us","size":5585},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006025/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEqvD6AzaUCrJ6uoCw","market":"us","size":3878}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-10-04 05:05","pubTimestamp":1696367129,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17034991","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323006024-NG","pdf_url":"","pub_time":1696367112000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006024/0001171843-23-006024-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006024/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEHRhfiSkz8TjC5orv","market":"us","size":81922},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006024/f8k_100323.htm","primary":false,"translateUrl":"","linkName":"f8k_100323.htm","type":"8-K","id":"NTFILE296wBTpqvES5bHeo","market":"us","size":24743},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006024/hdr1.jpg","primary":false,"translateUrl":"","linkName":"hdr1.jpg","type":"GRAPHIC","id":"NTFILEEBvmiLhhm69FFtPC","market":"us","size":9172},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006024/hdr2.jpg","primary":false,"translateUrl":"","linkName":"hdr2.jpg","type":"GRAPHIC","id":"NTFILEH5LS5uTCgf5XMSv3","market":"us","size":4624},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323006024/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILE9qBCHbLvQh1d1s9x","market":"us","size":501}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-10-04 05:05","pubTimestamp":1696367112,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16716978","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323004754-NG","pdf_url":"","pub_time":1690491910000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004754/0001171843-23-004754-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004754/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILE6HpmwJTTxvMVZmgB","market":"us","size":18950},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004754/f8k_072723.htm","primary":false,"translateUrl":"","linkName":"f8k_072723.htm","type":"8-K","id":"NTFILEqbxNGZxJQns4SiWk","market":"us","size":23069},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004754/hdr1.jpg","primary":false,"translateUrl":"","linkName":"hdr1.jpg","type":"GRAPHIC","id":"NTFILEDnoHsat5yzFfock5","market":"us","size":9172},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004754/hdr2.jpg","primary":false,"translateUrl":"","linkName":"hdr2.jpg","type":"GRAPHIC","id":"NTFILEHNuqb7MSrrvL3XRZ","market":"us","size":4624},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004754/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILErGRNcPVu5FG6wm3c","market":"us","size":501}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-07-28 05:05","pubTimestamp":1690491910,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16640207","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315223023316-NG","pdf_url":"","pub_time":1688313600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","symbol":"NG","title":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000149315223023316/0001493152-23-023316-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000149315223023316/formsc13da.htm","primary":true,"translateUrl":"","linkName":"formsc13da.htm","type":"SC 13D/A","id":"NTFILECzL2s9nUBGLz9Fka","market":"us","size":278549},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000149315223023316/ex1.htm","primary":false,"translateUrl":"","linkName":"ex1.htm","type":"EX-1","id":"NTFILE9Y96u7BVtnLSN97m","market":"us","size":23957}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-07-03 00:00","pubTimestamp":1688313600,"title_zh":"Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16633333","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323004189-NG","pdf_url":"","pub_time":1687881600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004189/0001171843-23-004189-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004189/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEHf7R8yNTTWaY6va9","market":"us","size":70116},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004189/f8k_062723.htm","primary":false,"translateUrl":"","linkName":"f8k_062723.htm","type":"8-K","id":"NTFILE44TrJuug4c6efMHw","market":"us","size":23522},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004189/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEJCZoAJmqEPuF9ric","market":"us","size":6921},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004189/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILE52BqS4a8ToJSUaUJ","market":"us","size":501}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-06-28 00:00","pubTimestamp":1687881600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16658673","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323004182-NG","pdf_url":"","pub_time":1687795200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NG","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004182/0001171843-23-004182-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004182/ng20230531_10q.htm","primary":true,"translateUrl":"","linkName":"ng20230531_10q.htm","type":"10-Q","id":"NTFILEEszMJHoWHxnG3HWA","market":"us","size":737268},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004182/ex_537067.htm","primary":false,"translateUrl":"","linkName":"ex_537067.htm","type":"EX-31.1","id":"NTFILE4KK8VXW3QYD4vRig","market":"us","size":11812},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004182/ex_537068.htm","primary":false,"translateUrl":"","linkName":"ex_537068.htm","type":"EX-31.2","id":"NTFILEHbseyXo4GuwB1pSm","market":"us","size":12071},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004182/ex_537069.htm","primary":false,"translateUrl":"","linkName":"ex_537069.htm","type":"EX-32.1","id":"NTFILE8fRT5DMTpz3UmdtZ","market":"us","size":4598},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004182/ex_537070.htm","primary":false,"translateUrl":"","linkName":"ex_537070.htm","type":"EX-32.2","id":"NTFILEAfpwPsWz1WDCuDQ8","market":"us","size":4537},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323004182/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEC1E1p52v4Rwn2nD6","market":"us","size":3878}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-06-27 00:00","pubTimestamp":1687795200,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16482559","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323003521-NG","pdf_url":"","pub_time":1684875918000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003521/0001171843-23-003521-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003521/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILE7w8BvYcVTCoFhWLK","market":"us","size":29968},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003521/f8k_052323.htm","primary":false,"translateUrl":"","linkName":"f8k_052323.htm","type":"8-K","id":"NTFILE2nLxpQr448HL2YCL","market":"us","size":44961},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003521/hdr1.jpg","primary":false,"translateUrl":"","linkName":"hdr1.jpg","type":"GRAPHIC","id":"NTFILE8JVscTgf8jw7mVyV","market":"us","size":9172},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003521/hdr2.jpg","primary":false,"translateUrl":"","linkName":"hdr2.jpg","type":"GRAPHIC","id":"NTFILEAko1pCtU8VRBfcg9","market":"us","size":4624},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003521/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILE2zJ7mdRKZd3fiSaK","market":"us","size":501}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-05-24 05:05","pubTimestamp":1684875918,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16432149","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323003230-NG","pdf_url":"","pub_time":1683734400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003230/0001171843-23-003230-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003230/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEAvHsNAw2N7GacxB9","market":"us","size":22582},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003230/f8k_051123.htm","primary":false,"translateUrl":"","linkName":"f8k_051123.htm","type":"8-K","id":"NTFILE2Gqe4PNZoN2X8yCW","market":"us","size":22924},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003230/hdr1.jpg","primary":false,"translateUrl":"","linkName":"hdr1.jpg","type":"GRAPHIC","id":"NTFILE4jX1q9EFqYk6tzNU","market":"us","size":9172},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003230/hdr2.jpg","primary":false,"translateUrl":"","linkName":"hdr2.jpg","type":"GRAPHIC","id":"NTFILE2XbJdRn5Ev2sBcRJ","market":"us","size":4624},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003230/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILECVDnfsgrYLozhhkN","market":"us","size":501},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323003230/exh991_01.jpg","primary":false,"translateUrl":"","linkName":"exh991_01.jpg","type":"GRAPHIC","id":"NTFILE6DgWaLuNZcdE9V6d","market":"us","size":63537}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-05-11 00:00","pubTimestamp":1683734400,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16186915","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323002134-NG","pdf_url":"","pub_time":1680537600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002134/0001171843-23-002134-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002134/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEDEfMyJmMKMgXv6Xv","market":"us","size":79406},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002134/f8k_040423.htm","primary":false,"translateUrl":"","linkName":"f8k_040423.htm","type":"8-K","id":"NTFILE8Mv4sMkJ4vJfcC3G","market":"us","size":24508},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002134/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEDxacEN8nv5RzKunU","market":"us","size":6504},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002134/logo2.jpg","primary":false,"translateUrl":"","linkName":"logo2.jpg","type":"GRAPHIC","id":"NTFILE2ZaVHBboKqPhnGuB","market":"us","size":1700},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002134/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILE6NbRc4vWoktLmTYo","market":"us","size":729},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002134/logo3.jpg","primary":false,"translateUrl":"","linkName":"logo3.jpg","type":"GRAPHIC","id":"NTFILEGoRW8UJKAj5fMXq9","market":"us","size":1168}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-04-04 00:00","pubTimestamp":1680537600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16186914","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323002135-NG","pdf_url":"","pub_time":1680537600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NG","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002135/0001171843-23-002135-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002135/ng20230228_10q.htm","primary":true,"translateUrl":"","linkName":"ng20230228_10q.htm","type":"10-Q","id":"NTFILE9hJvr91vWt9xEF3T","market":"us","size":578558},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002135/ex_496258.htm","primary":false,"translateUrl":"","linkName":"ex_496258.htm","type":"EX-31.1","id":"NTFILEEGKV1HjDAVxCJWzg","market":"us","size":12868},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002135/ex_496259.htm","primary":false,"translateUrl":"","linkName":"ex_496259.htm","type":"EX-31.2","id":"NTFILE81dTa3KB4LB5Wwqt","market":"us","size":12707},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002135/ex_496260.htm","primary":false,"translateUrl":"","linkName":"ex_496260.htm","type":"EX-32.1","id":"NTFILE2frWSM5kcYTwnAtP","market":"us","size":5067},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002135/ex_496261.htm","primary":false,"translateUrl":"","linkName":"ex_496261.htm","type":"EX-32.2","id":"NTFILE9PbzAh8ocGq5yzET","market":"us","size":4963},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323002135/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE7AjHr1v2HZSsSPsQ","market":"us","size":3878}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-04-04 00:00","pubTimestamp":1680537600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16053471","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323001567-NG","pdf_url":"","pub_time":1678291200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323001567/0001171843-23-001567-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323001567/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILE9a3XnoTHxQ25casC","market":"us","size":17150},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323001567/f8k_030923.htm","primary":false,"translateUrl":"","linkName":"f8k_030923.htm","type":"8-K","id":"NTFILEFWCxJDcWmahEJ6SK","market":"us","size":23607},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323001567/hdr1.jpg","primary":false,"translateUrl":"","linkName":"hdr1.jpg","type":"GRAPHIC","id":"NTFILE64L91BrifP4dqvFR","market":"us","size":11023},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323001567/hdr2.jpg","primary":false,"translateUrl":"","linkName":"hdr2.jpg","type":"GRAPHIC","id":"NTFILEBtnispte3f3SsA9e","market":"us","size":3304},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323001567/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILE5D3RG9AkSwmntGgR","market":"us","size":736},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323001567/ar.jpg","primary":false,"translateUrl":"","linkName":"ar.jpg","type":"GRAPHIC","id":"NTFILE2NKHwa52BLiykSd8","market":"us","size":291825}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-03-09 00:00","pubTimestamp":1678291200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15882484","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323000475-NG","pdf_url":"","pub_time":1674576000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000475/0001171843-23-000475-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000475/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILE9FtjACYmRvUtfPfi","market":"us","size":109069},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000475/f8k_012523.htm","primary":false,"translateUrl":"","linkName":"f8k_012523.htm","type":"8-K","id":"NTFILEzkhYtaNpsEMvezFD","market":"us","size":24364},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000475/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEGmj7uww6Kigbfn3N","market":"us","size":6504},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000475/logo2.jpg","primary":false,"translateUrl":"","linkName":"logo2.jpg","type":"GRAPHIC","id":"NTFILEAVyD2qwEEZEq84Ym","market":"us","size":1700},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000475/logo3.jpg","primary":false,"translateUrl":"","linkName":"logo3.jpg","type":"GRAPHIC","id":"NTFILEHqk6sDaVvsamoG17","market":"us","size":1168},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000475/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILECrxtoANkBpp2ytgG","market":"us","size":736}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-01-25 00:00","pubTimestamp":1674576000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15882483","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323000476-NG","pdf_url":"","pub_time":1674576000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NG","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/0001171843-23-000476-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ng20221130_10k.htm","primary":true,"translateUrl":"","linkName":"ng20221130_10k.htm","type":"10-K","id":"NTFILE7bGdnkBXRkrD97Sq","market":"us","size":1811658},{"description":"EXHIBIT 4.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_464302.htm","primary":false,"translateUrl":"","linkName":"ex_464302.htm","type":"EX-4.1","id":"NTFILE7YHt6Rn3zZG6fsd8","market":"us","size":4191},{"description":"EXHIBIT 21.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_464303.htm","primary":false,"translateUrl":"","linkName":"ex_464303.htm","type":"EX-21.1","id":"NTFILE4SVsUX2njegHZ91F","market":"us","size":6375},{"description":"EXHIBIT 23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_466064.htm","primary":false,"translateUrl":"","linkName":"ex_466064.htm","type":"EX-23.1","id":"NTFILE2TJEiVuG8RPsjvYy","market":"us","size":3621},{"description":"EXHIBIT 23.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_466065.htm","primary":false,"translateUrl":"","linkName":"ex_466065.htm","type":"EX-23.2","id":"NTFILECXPEk6cax58tT3of","market":"us","size":5367},{"description":"EXHIBIT 23.3","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_466066.htm","primary":false,"translateUrl":"","linkName":"ex_466066.htm","type":"EX-23.3","id":"NTFILE4xu6SSXUU5yjDiJt","market":"us","size":4029},{"description":"EXHIBIT 31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_464312.htm","primary":false,"translateUrl":"","linkName":"ex_464312.htm","type":"EX-31.1","id":"NTFILE777nvhLQvoDRE1pk","market":"us","size":8631},{"description":"EXHIBIT 31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_464313.htm","primary":false,"translateUrl":"","linkName":"ex_464313.htm","type":"EX-31.2","id":"NTFILE4R7zshwA3Bz9mMj9","market":"us","size":8535},{"description":"EXHIBIT 32.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_464314.htm","primary":false,"translateUrl":"","linkName":"ex_464314.htm","type":"EX-32.1","id":"NTFILE3uRRtGYyw13WLiVS","market":"us","size":4524},{"description":"EXHIBIT 32.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/ex_464315.htm","primary":false,"translateUrl":"","linkName":"ex_464315.htm","type":"EX-32.2","id":"NTFILEADyyMXqvNdmgLZLC","market":"us","size":5025},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/chart.jpg","primary":false,"translateUrl":"","linkName":"chart.jpg","type":"GRAPHIC","id":"NTFILE4DL9dvwa9ryVp5WH","market":"us","size":38542},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/donlingold.jpg","primary":false,"translateUrl":"","linkName":"donlingold.jpg","type":"GRAPHIC","id":"NTFILE8ZGir3NPvG4C8LXb","market":"us","size":5843},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILECwkBffRq3t3xS5vB","market":"us","size":3878},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/p25.jpg","primary":false,"translateUrl":"","linkName":"p25.jpg","type":"GRAPHIC","id":"NTFILE5XRCeRdRkaByRaR2","market":"us","size":108349},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000476/p26.jpg","primary":false,"translateUrl":"","linkName":"p26.jpg","type":"GRAPHIC","id":"NTFILE8x6ADBuy3U2brB9a","market":"us","size":51308}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2023-01-25 00:00","pubTimestamp":1674576000,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15872965","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184323000341-NG","pdf_url":"","pub_time":1674057600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000341/0001171843-23-000341-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000341/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILE9HnPRjhTswxSJfLM","market":"us","size":1034274},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000341/f8k_011923.htm","primary":false,"translateUrl":"","linkName":"f8k_011923.htm","type":"8-K","id":"NTFILE2BhA7zad8prWwJhb","market":"us","size":23608},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000341/hdr.jpg","primary":false,"translateUrl":"","linkName":"hdr.jpg","type":"GRAPHIC","id":"NTFILEFYZzFjhEdYf8An4F","market":"us","size":10649},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000341/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILE3sHXXG4pwGNi5jNd","market":"us","size":729},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184323000341/fig1.jpg","primary":false,"translateUrl":"","linkName":"fig1.jpg","type":"GRAPHIC","id":"NTFILEHvR9ej2tQ9KdMXcr","market":"us","size":682167}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-01-19 00:00","pubTimestamp":1674057600,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15620559","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184322006942-NG","pdf_url":"","pub_time":1667232000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006942/0001171843-22-006942-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006942/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEC9yGq9665Nd8MJdS","market":"us","size":676669},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006942/f8k_110122.htm","primary":false,"translateUrl":"","linkName":"f8k_110122.htm","type":"8-K","id":"NTFILEDy4uuJyKxQz1joLg","market":"us","size":23370},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006942/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEGB2vuWZktsQySGpW","market":"us","size":7502},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006942/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILECYUpXtxr6oqa4zrV","market":"us","size":729},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006942/figure1.jpg","primary":false,"translateUrl":"","linkName":"figure1.jpg","type":"GRAPHIC","id":"NTFILE9hMoxAgG47TzYGCU","market":"us","size":65821},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006942/figure2.jpg","primary":false,"translateUrl":"","linkName":"figure2.jpg","type":"GRAPHIC","id":"NTFILE5JwfzaKC65N9dgfv","market":"us","size":105812}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-11-01 00:00","pubTimestamp":1667232000,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15511030","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184322006413-NG","pdf_url":"","pub_time":1664812800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006413/0001171843-22-006413-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006413/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEBzTPE4BVAhuzZS5E","market":"us","size":82043},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006413/f8k_100422.htm","primary":false,"translateUrl":"","linkName":"f8k_100422.htm","type":"8-K","id":"NTFILE6tDt1jRJdfvauhP2","market":"us","size":25273},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006413/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE5sqAAWmtybZhjXUv","market":"us","size":5259},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006413/nr.jpg","primary":false,"translateUrl":"","linkName":"nr.jpg","type":"GRAPHIC","id":"NTFILEHqAGEBkFLNVwmcHg","market":"us","size":2179},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006413/li.jpg","primary":false,"translateUrl":"","linkName":"li.jpg","type":"GRAPHIC","id":"NTFILE63eiVKhBiJHrZcfR","market":"us","size":887}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-10-04 00:00","pubTimestamp":1664812800,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15511029","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184322006414-NG","pdf_url":"","pub_time":1664812800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NG","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006414/0001171843-22-006414-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006414/ng20220831_10q.htm","primary":true,"translateUrl":"","linkName":"ng20220831_10q.htm","type":"10-Q","id":"NTFILE4hZk7GHLPUEsHgLa","market":"us","size":796075},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006414/ex_426592.htm","primary":false,"translateUrl":"","linkName":"ex_426592.htm","type":"EX-31.1","id":"NTFILE6R9Cz8FvADj3jXTW","market":"us","size":13772},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006414/ex_426593.htm","primary":false,"translateUrl":"","linkName":"ex_426593.htm","type":"EX-31.2","id":"NTFILE23jApYzG4pTnivkp","market":"us","size":13920},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006414/ex_426594.htm","primary":false,"translateUrl":"","linkName":"ex_426594.htm","type":"EX-32.1","id":"NTFILE6MeMQm5krRL8iSzG","market":"us","size":5045},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006414/ex_426595.htm","primary":false,"translateUrl":"","linkName":"ex_426595.htm","type":"EX-32.2","id":"NTFILECDxuyDfzP4kJdt5R","market":"us","size":5460},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322006414/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEBmxeEsSHNBBv5tCk","market":"us","size":3878}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2022-10-04 00:00","pubTimestamp":1664812800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15238633","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184322005134-NG","pdf_url":"","pub_time":1658937600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322005134/0001171843-22-005134-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322005134/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILEGuQNzcwfKJx5qMJf","market":"us","size":212938},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322005134/f8k_072822.htm","primary":false,"translateUrl":"","linkName":"f8k_072822.htm","type":"8-K","id":"NTFILEFwBWWZuucKhhriK4","market":"us","size":22711},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322005134/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEFQ2DVJMwD2akxg5b","market":"us","size":7716},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322005134/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILE39cyN9CQJd98vDTG","market":"us","size":722},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322005134/fig1.jpg","primary":false,"translateUrl":"","linkName":"fig1.jpg","type":"GRAPHIC","id":"NTFILE6Lna6s9iShkdmgML","market":"us","size":129147},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322005134/fig2.jpg","primary":false,"translateUrl":"","linkName":"fig2.jpg","type":"GRAPHIC","id":"NTFILEAjm8surU9YM9MUK8","market":"us","size":92965}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-07-28 00:00","pubTimestamp":1658937600,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15112468","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184322004622-NG","pdf_url":"","pub_time":1656432000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NG","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004622/0001171843-22-004622-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004622/exh_991.htm","primary":true,"translateUrl":"","linkName":"exh_991.htm","type":"EX-99.1","id":"NTFILE8Ask6qeVqJ9b5p9v","market":"us","size":90213},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004622/f8k_062922.htm","primary":false,"translateUrl":"","linkName":"f8k_062922.htm","type":"8-K","id":"NTFILEFMiKSXwmfnPbqHc1","market":"us","size":24083},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004622/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEDq9YQ1gbv2boj9cj","market":"us","size":5956},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004622/header.jpg","primary":false,"translateUrl":"","linkName":"header.jpg","type":"GRAPHIC","id":"NTFILE88a1rENPMh6uQTYR","market":"us","size":2086},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004622/bullet.jpg","primary":false,"translateUrl":"","linkName":"bullet.jpg","type":"GRAPHIC","id":"NTFILE5eYkwi3bXVKRf8nY","market":"us","size":730},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004622/bullet2.jpg","primary":false,"translateUrl":"","linkName":"bullet2.jpg","type":"GRAPHIC","id":"NTFILE7gePVV7zUtyES7G8","market":"us","size":683},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004622/footer.jpg","primary":false,"translateUrl":"","linkName":"footer.jpg","type":"GRAPHIC","id":"NTFILE2HYQ7zTb7prYShh8","market":"us","size":1156}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-06-29 00:00","pubTimestamp":1656432000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15112467","market":"us","labels":[],"media":"sec.gov","original_id":"AN117184322004623-NG","pdf_url":"","pub_time":1656432000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NG","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004623/0001171843-22-004623-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004623/ng20220531_10q.htm","primary":true,"translateUrl":"","linkName":"ng20220531_10q.htm","type":"10-Q","id":"NTFILEB4h4ebRa6RGFoZCo","market":"us","size":717829},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004623/ex_390616.htm","primary":false,"translateUrl":"","linkName":"ex_390616.htm","type":"EX-31.1","id":"NTFILEGU34vR5FEjhLDapL","market":"us","size":12277},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004623/ex_390617.htm","primary":false,"translateUrl":"","linkName":"ex_390617.htm","type":"EX-31.2","id":"NTFILEAbqbpedrY7EBkVBx","market":"us","size":12329},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004623/ex_390618.htm","primary":false,"translateUrl":"","linkName":"ex_390618.htm","type":"EX-32.1","id":"NTFILEEuDPMPru2TwdCvtJ","market":"us","size":4202},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004623/ex_390619.htm","primary":false,"translateUrl":"","linkName":"ex_390619.htm","type":"EX-32.2","id":"NTFILE4xRdztB215X8pCj2","market":"us","size":4273},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1173420/000117184322004623/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEFvASJyT6Z8tjgYM4","market":"us","size":4189}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2022-06-29 00:00","pubTimestamp":1656432000,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":32,"pageCount":4,"totalSize":636,"code":"91000000","status":"200"}]}}