CUSIP: 67059L102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 10,800 | $170 | — | — |
| Q3 2017 | 10,800 | $238 | — | — |
| Q2 2017 | 11,210 | $274 | — | — |
| Q1 2017 | 11,995 | $335 | — | — |
| Q4 2016 | 11,995 | $347 | — | — |
| Q3 2016 | 14,745 | $377 | — | — |
| Q2 2016 | 14,745 | $378 | — | — |
| Q1 2016 | 14,745 | $306 | — | — |
| Q4 2015 | 14,745 | $312 | — | — |
| Q3 2015 | 14,815 | $396 | — | — |
| Q2 2015 | 14,815 | $564 | — | — |
| Q1 2015 | 11,775 | $417 | — | — |
| Q4 2014 | 13,790 | $475 | — | — |