CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 59,172 | $871 | — | — |
| Q4 2015 | 52,377 | $743 | — | — |
| Q3 2015 | 52,367 | $706 | — | — |
| Q2 2015 | 51,773 | $691 | — | — |
| Q1 2015 | 34,222 | $480 | — | — |
| Q4 2014 | 31,542 | $441 | — | — |
| Q3 2014 | 14,982 | $205 | — | — |
| Q2 2014 | 21,050 | $289 | — | — |
| Q1 2014 | 12,945 | $172 | — | — |