CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 600,482 | $10,526 | — | — |
| Q1 2018 | 609,268 | $10,942 | — | — |
| Q4 2017 | 545,931 | $10,100 | — | — |
| Q3 2017 | 708,532 | $13,157 | — | — |
| Q2 2017 | 683,532 | $12,228 | — | — |
| Q1 2017 | 393,895 | $6,208 | — | — |
| Q4 2016 | 261,595 | $4,724 | — | — |
| Q3 2016 | 122,395 | $1,813 | — | — |
| Q2 2016 | 122,395 | $1,378 | — | — |
| Q1 2016 | 60,900 | $603 | — | — |
| Q4 2015 | 65,000 | $869 | — | — |
| Q3 2015 | 67,100 | $931 | — | — |
| Q2 2015 | 73,400 | $1,233 | — | — |
| Q1 2015 | 76,200 | $1,887 | — | — |
| Q4 2014 | 61,000 | $1,720 | — | — |
| Q3 2014 | 64,300 | $2,202 | — | — |
| Q2 2014 | 52,100 | $1,891 | — | — |
| Q1 2014 | 80,900 | $2,626 | — | — |
| Q4 2013 | 502,840 | $18,585 | — | — |
| Q3 2013 | 4,455,236 | $250,518 | — | — |
| Q2 2013 | 4,718,248 | $176,651 | — | — |