CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 8,670 | $464 | — | — |
| Q3 2014 | 9,982 | $442 | — | — |
| Q2 2014 | 8,540 | $404 | — | — |
| Q1 2014 | 11,317 | $515 | — | — |
| Q4 2013 | 11,607 | $492 | — | — |
| Q3 2013 | 11,607 | $479 | — | — |
| Q2 2013 | 11,607 | $488 | — | — |