CUSIP: 670988104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 22,266 | $337 | — | — |
| Q1 2016 | 36,480 | $522 | — | — |
| Q4 2015 | 34,382 | $473 | — | — |
| Q3 2015 | 22,916 | $300 | — | — |
| Q2 2015 | 24,304 | $316 | — | — |
| Q1 2015 | 24,193 | $335 | — | — |
| Q4 2014 | 20,157 | $282 | — | — |
| Q3 2014 | 22,357 | $302 | — | — |
| Q2 2014 | 20,589 | $281 | — | — |
| Q1 2014 | 24,564 | $323 | — | — |
| Q4 2013 | 33,808 | $418 | — | — |
| Q3 2013 | 32,091 | $399 | — | — |
| Q2 2013 | 36,092 | $480 | — | — |