CUSIP: 670872100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 10,550 | $274 | — | — |
| Q2 2014 | 11,650 | $378 | — | — |
| Q1 2014 | 11,650 | $387 | — | — |
| Q4 2013 | 9,900 | $360 | — | — |
| Q3 2013 | 10,000 | $338 | — | — |
| Q2 2013 | 9,400 | $291 | — | — |