CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,406,553 | $17,371 | — | — |
| Q2 2015 | 1,356,303 | $21,565 | — | — |
| Q1 2015 | 1,210,000 | $21,925 | — | — |
| Q4 2014 | 1,085,000 | $19,075 | — | — |
| Q3 2014 | 613,356 | $10,838 | — | — |