CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,432,807 | $30,044 | — | — |
| Q2 2015 | 1,256,639 | $19,981 | — | — |
| Q1 2015 | 5,484,588 | $99,381 | — | — |
| Q4 2014 | 6,396,423 | $112,449 | — | — |
| Q3 2014 | 7,262,609 | $128,331 | — | — |