CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 1,000 | $14,720 | — | — |
| Q4 2015 | 1,000 | $14,180 | — | — |
| Q3 2015 | 1,000 | $13,490 | — | — |
| Q2 2015 | 1,000 | $13,340 | — | — |
| Q1 2015 | 1,000 | $14,040 | — | — |
| Q4 2014 | 1,000 | $13,970 | — | — |
| Q3 2014 | 1,000 | $13,690 | — | — |
| Q1 2014 | 1,000 | $13,290 | — | — |