CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 8,118 | $1,808 | — | — |
| Q2 2015 | 8,898 | $2,131 | — | — |
| Q1 2015 | 8,798 | $2,237 | — | — |
| Q4 2014 | 8,470 | $2,281 | — | — |
| Q3 2014 | 10,260 | $2,534 | — | — |
| Q2 2014 | 9,165 | $2,286 | — | — |
| Q1 2014 | 9,305 | $2,275 | — | — |
| Q4 2013 | 9,348 | $2,090 | — | — |
| Q3 2013 | 6,318 | $1,275 | — | — |
| Q2 2013 | 10,877 | $2,065 | — | — |