CUSIP: 674215108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,509,304 | $22,851 | — | — |
| Q2 2014 | 711,769 | $39,781 | — | — |
| Q3 2013 | 907,695 | $44,595 | — | — |
| Q2 2013 | 1,081,490 | $42,038 | — | — |