CUSIP: 670731108 Class: COM UT BEN INT
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 485,932 | $6,793 | — | — |
| Q3 2016 | 455,394 | $6,020 | — | — |
| Q2 2016 | 477,026 | $7,079 | — | — |
| Q1 2016 | 508,226 | $7,654 | — | — |
| Q4 2015 | 497,816 | $7,736 | — | — |
| Q3 2015 | 498,016 | $7,968 | — | — |
| Q2 2015 | 931,236 | $15,300 | — | — |
| Q1 2015 | 1,058,801 | $17,657 | — | — |
| Q4 2014 | 1,139,526 | $18,916 | — | — |
| Q3 2014 | 922,792 | $13,620 | — | — |
| Q2 2014 | 791,041 | $12,783 | — | — |
| Q1 2014 | 689,887 | $11,411 | — | — |
| Q4 2013 | 698,486 | $12,028 | — | — |