Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000072207-17-000009-index.html | 2017-02-13 16:47:28 | |
| 0000072207-17-000009.txt | 2017-02-13 16:47:28 | |
| nbl-20161231x8kearningsrel.htm | 35821 | 2017-02-13 16:47:28 |
| nbl-20161231xerex91.htm | 632985 | 2017-02-13 16:47:28 |
| nbl-20161231xerex992.htm | 58756 | 2017-02-13 16:47:28 |
 nbllogo1.jpg | 37529 | 2017-02-13 16:47:28 |
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