CUSIP: 670973106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 2,091,511 | $32,460 | — | — |
| Q1 2016 | 1,552,309 | $22,757 | — | — |
| Q4 2015 | 1,701,513 | $23,906 | — | — |
| Q3 2015 | 1,648,203 | $22,036 | — | — |
| Q2 2015 | 1,663,128 | $21,987 | — | — |
| Q1 2015 | 1,644,891 | $23,177 | — | — |
| Q4 2014 | 1,810,523 | $25,275 | — | — |
| Q3 2014 | 1,806,570 | $24,696 | — | — |
| Q2 2014 | 1,809,084 | $25,074 | — | — |
| Q1 2014 | 854,147 | $11,309 | — | — |
| Q4 2013 | 831,823 | $10,315 | — | — |
| Q3 2013 | 333,242 | $4,232 | — | — |
| Q2 2013 | 312,101 | $4,245 | — | — |