CUSIP: 66987G102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,252,936 | $20,348 | — | — |
| Q4 2014 | 1,188,073 | $19,746 | — | — |
| Q3 2014 | 1,248,322 | $15,841 | — | — |
| Q2 2014 | 1,281,343 | $21,116 | — | — |
| Q1 2014 | 1,328,475 | $29,599 | — | — |
| Q4 2013 | 1,334,804 | $22,011 | — | — |
| Q3 2013 | 905,336 | $15,011 | — | — |