CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 103,302 | $1,406 | — | — |
| Q1 2015 | 269,569 | $3,957 | — | — |
| Q4 2014 | 282,842 | $4,149 | — | — |
| Q3 2014 | 517,104 | $7,369 | — | — |
| Q2 2014 | 564,310 | $7,962 | — | — |
| Q1 2014 | 584,985 | $8,049 | — | — |
| Q4 2013 | 736,218 | $9,733 | — | — |
| Q3 2013 | 190,082 | $2,471 | — | — |
| Q2 2013 | 155,881 | $2,182 | — | — |