CUSIP: 655664100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 1,000 | $47,150 | — | — |
| Q2 2017 | 1,000 | $47,830 | — | — |
| Q1 2017 | 1,000 | $46,570 | — | — |
| Q4 2016 | 1,000 | $47,930 | — | — |
| Q3 2016 | 1,000 | $51,880 | — | — |
| Q2 2016 | 1,000 | $38,050 | — | — |
| Q1 2016 | 1,000 | $57,210 | — | — |
| Q4 2015 | 1,000 | $49,810 | — | — |
| Q3 2015 | 1,000 | $71,710 | — | — |
| Q2 2015 | 1,000 | $74,500 | — | — |
| Q1 2015 | 1,000 | $80,320 | — | — |
| Q4 2014 | 1,000 | $79,390 | — | — |
| Q3 2014 | 1,000 | $68,370 | — | — |
| Q2 2014 | 1,000 | $67,930 | — | — |
| Q1 2014 | 1,000 | $62,450 | — | — |
| Q4 2013 | 1,000 | $61,800 | — | — |
| Q3 2013 | 3,150 | $177,030 | — | — |
| Q2 2013 | 3,150 | $188,811 | — | — |