CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 2,626,925 | $39,194 | — | — |
| Q3 2016 | 3,276,925 | $42,371 | — | — |
| Q2 2016 | 3,371,925 | $34,427 | — | — |
| Q1 2016 | 2,636,925 | $29,929 | — | — |
| Q4 2015 | 1,514,297 | $18,384 | — | — |