CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 139,700 | $2,056 | — | — |
| Q4 2015 | 239,700 | $3,435 | — | — |
| Q3 2015 | 239,700 | $3,377 | — | — |
| Q2 2015 | 300,000 | $4,083 | — | — |
| Q1 2015 | 250,000 | $3,670 | — | — |
| Q4 2014 | 250,000 | $3,668 | — | — |
| Q3 2014 | 200,000 | $2,850 | — | — |
| Q4 2013 | 100,000 | $1,322 | — | — |