CUSIP: 674215108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 24,900 | $354 | — | — |
| Q4 2014 | 17,400 | $288 | — | — |
| Q3 2014 | 17,400 | $728 | — | — |
| Q2 2014 | 17,500 | $978 | — | — |
| Q1 2014 | 18,000 | $752 | — | — |
| Q4 2013 | 17,900 | $841 | — | — |
| Q3 2013 | 16,700 | $820 | — | — |
| Q2 2013 | 16,800 | $653 | — | — |