CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 215,500 | $1,383,510 | — | — |
| Q2 2015 | 235,000 | $2,035,100 | — | — |
| Q1 2015 | 235,000 | $2,162,000 | — | — |
| Q4 2014 | 244,400 | $2,095,730 | — | — |
| Q3 2014 | 336,300 | $1,728,582 | — | — |
| Q2 2014 | 334,600 | $1,903,874 | — | — |
| Q1 2014 | 354,100 | $1,462,433 | — | — |
| Q4 2013 | 387,700 | $2,050,933 | — | — |