CUSIP: 670971100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 34,964 | $466 | — | — |
| Q2 2014 | 42,988 | $590 | — | — |
| Q1 2014 | 67,253 | $893 | — | — |
| Q4 2013 | 66,777 | $861 | — | — |
| Q3 2013 | 49,770 | $640 | — | — |
| Q2 2013 | 51,725 | $709 | — | — |