CUSIP: 670702109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 15,270 | $198 | — | — |
| Q1 2018 | 10,325 | $138 | — | — |
| Q2 2015 | 16,107 | $221 | — | — |
| Q1 2015 | 134,881 | $266 | — | — |
| Q4 2014 | 21,582 | $315 | — | — |
| Q3 2014 | 28,819 | $408 | — | — |
| Q2 2014 | 22,294 | $331 | — | — |
| Q1 2014 | 33,967 | $486 | — | — |
| Q4 2013 | 29,586 | $403 | — | — |
| Q3 2013 | 26,861 | $378 | — | — |
| Q2 2013 | 38,573 | $582 | — | — |
| Q1 2013 | 20,330 | $323 | — | — |