CUSIP: 67020Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 401,016 | $7,976 | — | — |
| Q3 2015 | 656,705 | $10,750 | — | — |
| Q2 2015 | 466,405 | $8,167 | — | — |
| Q1 2015 | 413,573 | $5,935 | — | — |
| Q4 2014 | 346,960 | $4,951 | — | — |
| Q3 2014 | 312,403 | $4,816 | — | — |
| Q2 2014 | 233,170 | $4,377 | — | — |
| Q1 2014 | 185,494 | $3,185 | — | — |
| Q4 2013 | 110,064 | $1,673 | — | — |