CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 86 | $3 | — | — |
| Q2 2015 | 674,950 | $32,587 | — | — |
| Q1 2015 | 1,705,900 | $85,278 | — | — |
| Q4 2014 | 1,425,300 | $93,400 | — | — |
| Q3 2014 | 877,400 | $66,770 | — | — |
| Q2 2014 | 860,600 | $70,870 | — | — |
| Q1 2014 | 860,200 | $66,984 | — | — |
| Q4 2013 | 634,353 | $50,450 | — | — |
| Q3 2013 | 881,453 | $68,850 | — | — |
| Q2 2013 | 1,126,953 | $77,647 | — | — |