CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 2,512 | $134 | — | — |
| Q3 2014 | 2,645 | $117 | — | — |
| Q2 2014 | 2,645 | $125 | — | — |
| Q1 2014 | 2,645 | $120 | — | — |
| Q4 2013 | 2,534 | $107 | — | — |
| Q3 2013 | 2,746 | $113 | — | — |
| Q2 2013 | 2,746 | $115 | — | — |