CUSIP: 67020Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 66,660 | $1,154 | — | — |
| Q1 2016 | 1,743,590 | $32,588 | — | — |
| Q4 2015 | 2,485,075 | $49,428 | — | — |
| Q3 2015 | 5,773,052 | $94,505 | — | — |
| Q2 2015 | 3,909,172 | $68,450 | — | — |
| Q1 2015 | 2,106,422 | $30,227 | — | — |
| Q4 2014 | 5,144,023 | $73,405 | — | — |
| Q3 2014 | 5,467,390 | $84,280 | — | — |
| Q2 2014 | 3,492,222 | $65,549 | — | — |