CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 315,130 | $3,781 | — | — |
| Q2 2015 | 1,486,236 | $22,294 | — | — |
| Q1 2015 | 1,457,998 | $26,243 | — | — |
| Q4 2014 | 953,765 | $16,214 | — | — |
| Q3 2014 | 1,981,911 | $33,693 | — | — |