CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 12,600 | $674 | — | — |
| Q3 2014 | 15,428 | $683 | — | — |
| Q2 2014 | 300,459 | $14,203 | — | — |
| Q4 2013 | 590,324 | $25,024 | — | — |
| Q3 2013 | 1,273,401 | $52,528 | — | — |
| Q2 2013 | 1,746,441 | $73,385 | — | — |