CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,361 | $20 | — | — |
| Q4 2014 | 1,142 | $17 | — | — |
| Q3 2014 | 1,218 | $17 | — | — |
| Q2 2014 | 1,218 | $17 | — | — |
| Q1 2014 | 1,218 | $17 | — | — |
| Q4 2013 | 1,440 | $19 | — | — |
| Q2 2011 | 1,871 | $25 | — | — |
| Q1 2011 | 1,871 | $25 | — | — |