CUSIP: 67059L102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 980,531 | $12,158 | — | — |
| Q1 2018 | 1,174,238 | $13,563 | — | — |
| Q4 2017 | 979,699 | $15,382 | — | — |
| Q3 2017 | 1,348,832 | $29,674 | — | — |
| Q2 2017 | 1,304,749 | $31,901 | — | — |
| Q1 2017 | 1,362,094 | $38,071 | — | — |
| Q4 2016 | 1,365,315 | $39,458 | — | — |
| Q3 2016 | 1,357,681 | $34,730 | — | — |
| Q2 2016 | 1,702,763 | $43,658 | — | — |
| Q1 2016 | 2,134,290 | $44,244 | — | — |
| Q4 2015 | 2,042,231 | $43,193 | — | — |
| Q3 2015 | 2,555,417 | $68,306 | — | — |
| Q2 2015 | 2,802,796 | $106,674 | — | — |
| Q1 2015 | 3,606,845 | $127,683 | — | — |
| Q4 2014 | 3,654,421 | $125,784 | — | — |
| Q3 2014 | 3,728,323 | $162,183 | — | — |
| Q2 2014 | 3,361,036 | $131,450 | — | — |
| Q1 2014 | 3,814,730 | $129,854 | — | — |
| Q4 2013 | 3,497,618 | $98,248 | — | — |
| Q3 2013 | 541,271 | $12,146 | — | — |
| Q2 2013 | 530,573 | $14,184 | — | — |