CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 13,742 | $195 | — | — |
| Q3 2015 | 16,338 | $220 | — | — |
| Q2 2015 | 18,493 | $247 | — | — |
| Q1 2015 | 24,538 | $345 | — | — |
| Q4 2014 | 25,963 | $363 | — | — |
| Q3 2014 | 27,323 | $374 | — | — |
| Q2 2014 | 28,173 | $387 | — | — |
| Q1 2014 | 28,538 | $379 | — | — |