CUSIP: 67072V103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,225,737 | $35,081 | — | — |
| Q3 2018 | 1,187,250 | $33,113 | — | — |
| Q2 2018 | 759,505 | $21,190 | — | — |
| Q1 2018 | 1,443,671 | $35,890 | — | — |
| Q4 2017 | 1,814,648 | $43,969 | — | — |
| Q3 2017 | 1,870,741 | $51,502 | — | — |
| Q2 2017 | 780 | $20 | — | — |
| Q1 2017 | 670 | $18 | — | — |
| Q4 2016 | 593 | $16 | — | — |
| Q4 2015 | 238 | $5 | — | — |
| Q2 2015 | 23,467 | $335 | — | — |
| Q1 2015 | 17,444 | $302 | — | — |
| Q4 2013 | 42,636 | $426 | — | — |
| Q3 2013 | 17,636 | $232 | — | — |
| Q2 2013 | 20,490 | $293 | — | — |