CUSIP: 67053A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 401,178 | $1,524 | — | — |
| Q2 2017 | 188,503 | $929 | — | — |
| Q1 2017 | 378,630 | $1,806 | — | — |
| Q4 2016 | 368,873 | $2,730 | — | — |
| Q3 2016 | 359,441 | $2,796 | — | — |
| Q2 2016 | 343,880 | $2,576 | — | — |
| Q1 2016 | 318,045 | $1,940 | — | — |
| Q4 2015 | 309,661 | $1,989 | — | — |
| Q3 2015 | 292,051 | $2,543 | — | — |
| Q2 2015 | 286,758 | $2,449 | — | — |
| Q1 2015 | 311,286 | $3,549 | — | — |
| Q4 2014 | 308,409 | $3,411 | — | — |
| Q3 2014 | 308,500 | $3,233 | — | — |
| Q2 2014 | 304,231 | $3,495 | — | — |
| Q1 2014 | 303,139 | $3,313 | — | — |
| Q4 2013 | 289,731 | $3,752 | — | — |
| Q3 2013 | 287,472 | $3,148 | — | — |
| Q2 2013 | 240,746 | $2,687 | — | — |