CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 4,300 | $122 | — | — |
| Q2 2017 | 4,300 | $122 | — | — |
| Q1 2017 | 676,839 | $23,243 | — | — |
| Q4 2016 | 297,746 | $11,332 | — | — |
| Q3 2016 | 294,000 | $10,508 | — | — |
| Q2 2016 | 308,800 | $11,077 | — | — |
| Q1 2016 | 308,800 | $9,699 | — | — |
| Q4 2015 | 383,300 | $12,622 | — | — |
| Q3 2015 | 517,200 | $15,609 | — | — |
| Q2 2015 | 532,700 | $22,736 | — | — |
| Q2 2013 | 8,568 | $514 | — | — |