CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 9,217 | $493 | — | — |
| Q3 2014 | 11,791 | $522 | — | — |
| Q2 2014 | 11,920 | $563 | — | — |
| Q1 2014 | 4,364 | $199 | — | — |
| Q4 2013 | 4,301 | $182 | — | — |
| Q3 2013 | 4,797 | $198 | — | — |
| Q2 2013 | 4,867 | $205 | — | — |