CUSIP: 670872100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 4,675 | $155 | — | — |
| Q2 2015 | 4,675 | $158 | — | — |
| Q1 2015 | 4,675 | $141 | — | — |
| Q4 2014 | 14,739 | $440 | — | — |
| Q3 2014 | 15,952 | $416 | — | — |
| Q2 2014 | 11,277 | $366 | — | — |
| Q1 2014 | 11,277 | $375 | — | — |
| Q4 2013 | 10,177 | $371 | — | — |
| Q3 2013 | 10,177 | $344 | — | — |
| Q2 2013 | 10,177 | $315 | — | — |