CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 40,961 | $1,236 | — | — |
| Q2 2015 | 53,761 | $2,295 | — | — |
| Q1 2015 | 46,561 | $2,277 | — | — |
| Q4 2014 | 46,561 | $2,208 | — | — |
| Q3 2014 | 49,842 | $3,407 | — | — |
| Q2 2014 | 49,842 | $3,861 | — | — |
| Q1 2014 | 49,842 | $3,541 | — | — |
| Q4 2013 | 60,242 | $4,103 | — | — |
| Q3 2013 | 60,481 | $4,053 | — | — |
| Q2 2013 | 48,712 | $2,925 | — | — |