CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 33,500 | $500 | — | — |
| Q3 2016 | 33,600 | $434 | — | — |
| Q2 2016 | 33,600 | $343 | — | — |
| Q1 2016 | 34,800 | $395 | — | — |
| Q4 2015 | 34,700 | $421 | — | — |
| Q3 2015 | 34,600 | $497 | — | — |
| Q2 2015 | 34,400 | $636 | — | — |
| Q1 2015 | 32,700 | $764 | — | — |
| Q4 2014 | 31,700 | $716 | — | — |
| Q3 2014 | 31,700 | $583 | — | — |