CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 413,587 | $6,171 | — | — |
| Q3 2016 | 1,213,324 | $15,688 | — | — |
| Q2 2016 | 1,517,121 | $15,490 | — | — |
| Q1 2016 | 1,645,576 | $18,677 | — | — |
| Q4 2015 | 1,662,028 | $20,177 | — | — |
| Q3 2015 | 1,517,411 | $21,790 | — | — |
| Q2 2015 | 1,516,366 | $28,038 | — | — |
| Q1 2015 | 1,070,611 | $24,988 | — | — |
| Q4 2014 | 1,134,907 | $25,615 | — | — |
| Q3 2014 | 1,149,766 | $21,179 | — | — |