CUSIP: 674215108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 1,817,142 | $30,056 | — | — |
| Q3 2014 | 1,879,581 | $78,585 | — | — |
| Q2 2014 | 1,962,889 | $109,706 | — | — |
| Q1 2014 | 2,291,538 | $95,626 | — | — |
| Q4 2013 | 2,006,046 | $94,224 | — | — |
| Q3 2013 | 345,707 | $16,985 | — | — |
| Q2 2013 | 32,000 | $1,244 | — | — |