CUSIP: 67062H106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 110,555 | $1,521 | — | — |
| Q4 2014 | 111,591 | $1,524 | — | — |
| Q3 2014 | 87,913 | $1,186 | — | — |
| Q2 2014 | 124,231 | $1,670 | — | — |
| Q1 2014 | 122,597 | $1,591 | — | — |
| Q4 2013 | 122,903 | $1,495 | — | — |
| Q3 2013 | 123,849 | $1,549 | — | — |