CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 28,990 | $426 | — | — |
| Q4 2015 | 26,934 | $382 | — | — |
| Q3 2015 | 27,065 | $365 | — | — |
| Q2 2015 | 26,934 | $358 | — | — |
| Q1 2015 | 26,934 | $378 | — | — |
| Q4 2014 | 26,934 | $376 | — | — |
| Q3 2014 | 26,935 | $357 | — | — |
| Q2 2014 | 25,360 | $348 | — | — |
| Q1 2014 | 23,200 | $308 | — | — |
| Q4 2013 | 22,909 | $281 | — | — |
| Q3 2013 | 22,909 | $289 | — | — |
| Q2 2013 | 22,909 | $310 | — | — |