| 今开：18.66 | 昨收：18.64 |
| 最高：18.73 | 最低：18.23 |
| 涨停价：0.0 | 跌停价：0.0 |
| 总市值：7.218530741E9 |
国民油井华高(NOV)04-27 01:05
$国民油井华高(NOV)$ 10-Q Quarterly report [Sections 13 or 15(d)] Accession Number: 0000950170-24-048859 Act: 34 Size: 8 MB 网页链接查看全文
国民油井华高(NOV)05-17 05:25
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061200 Size: 4 KB 网页链接查看全文
国民油井华高(NOV)05-17 05:25
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061206 Size: 5 KB 网页链接查看全文
国民油井华高(NOV)05-17 05:25
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061211 Size: 4 KB 网页链接查看全文
国民油井华高(NOV)06-01 04:25
$国民油井华高(NOV)$ SD Specialized disclosure report Accession Number: 0001193125-24-151786 Act: 34 Size: 26 KB 网页链接查看全文
国民油井华高(NOV)05-17 05:15
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061198 Size: 4 KB 网页链接查看全文
国民油井华高(NOV)05-17 05:15
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061192 Size: 4 KB 网页链接查看全文
国民油井华高(NOV)05-17 05:15
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061174 Size: 4 KB 网页链接查看全文
国民油井华高(NOV)05-17 05:15
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061186 Size: 4 KB 网页链接查看全文
国民油井华高(NOV)05-17 05:25
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061209 Size: 4 KB 网页链接查看全文
坚信价值2012-08-15 08:47
$伯克希尔哈撒韦(BRK.A)$上一季度：
买入：$Phillips 66(PSX)$ $国民油井华高(NOV)$
加仓: $富国银行(WFC)$ $IBM(IBM)$ $达维塔保健(DVA)$
减持： $强生(JNJ)$ $卡夫食品(KFT)$ $UPS(UPS)$
卖出: $英特尔(INTC)$查看全文
$国民油井华高(NOV)$ SC 13G/A [Amend] Statement of Beneficial Ownership by Certain Investors Accession Number: 0001104659-24-078885 Act: 34 Size: 13 KB 网页链接
$国民油井华高(NOV)$ 11-K Annual report of employee stock purchase, savings and similar plans Accession Number: 0001193125-24-169007 Act: 34 Size: 128 KB 网页链接
$国民油井华高(NOV)$ SD Specialized disclosure report Accession Number: 0001193125-24-151786 Act: 34 Size: 26 KB 网页链接
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061200 Size: 4 KB 网页链接
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061206 Size: 5 KB 网页链接
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061209 Size: 4 KB 网页链接
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061211 Size: 4 KB 网页链接
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061214 Size: 4 KB 网页链接
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061174 Size: 4 KB 网页链接
$国民油井华高(NOV)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-24-061186 Size: 4 KB 网页链接