CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 852,700 | $12,722 | — | — |
| Q3 2016 | 1,177,696 | $15,228 | — | — |
| Q2 2016 | 1,633,800 | $16,681 | — | — |
| Q1 2016 | 2,092,400 | $23,749 | — | — |
| Q4 2015 | 829,399 | $10,069 | — | — |
| Q3 2015 | 627,600 | $9,012 | — | — |
| Q2 2015 | 721,900 | $13,348 | — | — |
| Q4 2014 | 11,900 | $269 | — | — |