CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 22,256 | $950 | — | — |
| Q1 2015 | 22,256 | $1,088 | — | — |
| Q4 2014 | 22,256 | $1,056 | — | — |
| Q3 2014 | 22,256 | $1,521 | — | — |
| Q2 2014 | 20,716 | $1,605 | — | — |
| Q1 2014 | 20,716 | $1,472 | — | — |
| Q4 2013 | 19,676 | $1,340 | — | — |
| Q3 2013 | 19,676 | $1,318 | — | — |
| Q2 2013 | 19,676 | $1,181 | — | — |