CUSIP: 67070F100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 71,364 | $1,060 | — | — |
| Q4 2015 | 30,555 | $432 | — | — |
| Q3 2015 | 27,271 | $372 | — | — |
| Q2 2015 | 37,543 | $504 | — | — |
| Q1 2015 | 28,871 | $410 | — | — |
| Q4 2014 | 17,787 | $251 | — | — |