CUSIP: 630077105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 8,403 | $209 | — | — |
| Q2 2016 | 3,213 | $67 | — | — |
| Q1 2016 | 2,817 | $45 | — | — |
| Q4 2015 | 2,091 | $32 | — | — |
| Q3 2015 | 2,793 | $34 | — | — |
| Q2 2015 | 894 | $14 | — | — |
| Q1 2015 | 696 | $12 | — | — |
| Q4 2014 | 693 | $12 | — | — |
| Q3 2014 | 818 | $12 | — | — |
| Q2 2014 | 818 | $15 | — | — |
| Q1 2014 | 818 | $15 | — | — |
| Q4 2013 | 824 | $16 | — | — |
| Q3 2013 | 2,753 | $44 | — | — |
| Q2 2013 | 1,504 | $22 | — | — |