CUSIP: 670973106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 54,055 | $759 | — | — |
| Q3 2015 | 32,370 | $433 | — | — |
| Q2 2015 | 48,039 | $635 | — | — |
| Q1 2015 | 16,894 | $238 | — | — |
| Q4 2014 | 20,621 | $288 | — | — |
| Q3 2014 | 16,881 | $231 | — | — |
| Q2 2014 | 11,461 | $159 | — | — |
| Q1 2014 | 14,515 | $192 | — | — |
| Q4 2013 | 16,224 | $201 | — | — |