CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 4,358 | $65 | — | — |
| Q3 2016 | 4,358 | $56,349 | — | — |
| Q2 2016 | 4,547 | $46,425 | — | — |
| Q1 2016 | 6,817 | $77,000 | — | — |
| Q4 2015 | 5,817 | $71,000 | — | — |
| Q3 2015 | 6,885 | $99 | — | — |
| Q2 2015 | 7,918 | $146,404 | — | — |
| Q1 2015 | 10,458 | $244,089 | — | — |
| Q4 2014 | 10,217 | $230,598 | — | — |
| Q3 2014 | 13,519 | $249,020 | — | — |