CUSIP: 67072C105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 243,569 | $2,253 | — | — |
| Q1 2016 | 185,000 | $1,663 | — | — |
| Q4 2015 | 185,000 | $1,685 | — | — |
| Q3 2015 | 185,000 | $1,619 | — | — |
| Q2 2015 | 185,000 | $1,567 | — | — |
| Q1 2015 | 185,000 | $1,695 | — | — |
| Q4 2014 | 185,000 | $1,647 | — | — |
| Q3 2014 | 200,000 | $1,742 | — | — |
| Q2 2014 | 200,000 | $1,806 | — | — |
| Q1 2014 | 200,000 | $1,736 | — | — |
| Q4 2013 | 200,000 | $1,628 | — | — |
| Q3 2013 | 150,000 | $1,224 | — | — |
| Q2 2013 | 122,264 | $1,065 | — | — |