CUSIP: 670851401 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 136,202 | $44 | — | — |
| Q4 2015 | 136,202 | $63 | — | — |
| Q3 2015 | 136,202 | $92 | — | — |
| Q2 2015 | 44,330 | $85 | — | — |
| Q1 2015 | 44,330 | $68 | — | — |
| Q4 2014 | 19,163 | $61 | — | — |