CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 31,600 | $1,203 | — | — |
| Q3 2016 | 31,750 | $1,135 | — | — |
| Q2 2016 | 31,450 | $1,128 | — | — |
| Q1 2016 | 30,000 | $942 | — | — |
| Q4 2015 | 29,450 | $970 | — | — |
| Q3 2015 | 32,300 | $975 | — | — |
| Q2 2015 | 28,550 | $1,219 | — | — |
| Q1 2015 | 112,400 | $5,496 | — | — |
| Q4 2014 | 100,900 | $4,786 | — | — |
| Q3 2014 | 176,400 | $12,059 | — | — |
| Q2 2014 | 180,000 | $13,943 | — | — |
| Q1 2014 | 178,850 | $12,706 | — | — |
| Q4 2013 | 177,600 | $12,095 | — | — |
| Q3 2013 | 177,350 | $11,884 | — | — |
| Q2 2013 | 176,149 | $10,576 | — | — |