CUSIP: 67070A101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 129,799 | $1,759 | — | — |
| Q4 2014 | 124,799 | $1,651 | — | — |
| Q3 2014 | 88,291 | $1,163 | — | — |
| Q2 2014 | 83,750 | $1,127 | — | — |
| Q1 2014 | 83,750 | $1,095 | — | — |
| Q4 2013 | 83,750 | $1,048 | — | — |