CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 2,202 | $118 | — | — |
| Q3 2014 | 2,202 | $98 | — | — |
| Q2 2014 | 2,302 | $109 | — | — |
| Q1 2014 | 2,202 | $100 | — | — |
| Q4 2013 | 1,153 | $49 | — | — |
| Q3 2013 | 1,153 | $48 | — | — |