CUSIP: 67059L102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 10,150 | $223 | — | — |
| Q2 2017 | 10,150 | $248 | — | — |
| Q1 2017 | 10,050 | $281 | — | — |
| Q4 2016 | 10,050 | $290 | — | — |
| Q3 2016 | 10,050 | $257 | — | — |
| Q1 2016 | 10,050 | $208 | — | — |
| Q4 2015 | 10,050 | $213 | — | — |
| Q3 2015 | 10,050 | $269 | — | — |
| Q2 2015 | 10,083 | $383,759 | — | — |
| Q1 2015 | 11,483 | $406 | — | — |
| Q4 2014 | 11,733 | $403,850 | — | — |
| Q3 2014 | 12,933 | $562,586 | — | — |
| Q2 2014 | 12,933 | $505,810 | — | — |
| Q1 2014 | 12,933 | $440,239 | — | — |
| Q4 2013 | 12,983 | $364,692 | — | — |
| Q3 2013 | 12,793 | $287,075 | — | — |
| Q2 2013 | 12,110 | $323,700 | — | — |