CUSIP: 670872100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 54,629 | $1,418 | — | — |
| Q2 2014 | 31,000 | $1,005 | — | — |
| Q1 2014 | 18,750 | $623 | — | — |
| Q4 2013 | 4,800 | $175 | — | — |
| Q3 2013 | 19,900 | $672 | — | — |
| Q2 2013 | 13,600 | $421 | — | — |