CUSIP: 665531109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 43,766 | $53 | — | — |
| Q1 2017 | 47,243 | $109 | — | — |
| Q4 2016 | 47,249 | $154 | — | — |
| Q3 2016 | 44,726 | $110 | — | — |
| Q2 2016 | 53,237 | $215 | — | — |
| Q1 2016 | 53,567 | $256 | — | — |
| Q4 2015 | 52,691 | $176 | — | — |
| Q3 2015 | 51,848 | $229 | — | — |
| Q2 2015 | 116,480 | $788 | — | — |
| Q1 2015 | 56,338 | $434 | — | — |
| Q4 2014 | 112,308 | $634 | — | — |
| Q3 2014 | 56,568 | $804 | — | — |
| Q2 2014 | 55,150 | $898 | — | — |
| Q1 2014 | 57,490 | $840 | — | — |
| Q4 2013 | 59,493 | $897 | — | — |
| Q3 2013 | 63,015 | $909 | — | — |
| Q2 2013 | 62,234 | $830 | — | — |