CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,320 | $45 | — | — |
| Q2 2015 | 3,320 | $44 | — | — |
| Q1 2015 | 3,320 | $47 | — | — |
| Q4 2014 | 3,320 | $46 | — | — |
| Q3 2014 | 3,320 | $45 | — | — |
| Q2 2014 | 4,945 | $68 | — | — |
| Q1 2014 | 4,945 | $66 | — | — |
| Q4 2013 | 4,945 | $61 | — | — |
| Q3 2013 | 3,320 | $42 | — | — |