CUSIP: 67020Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 211,525 | $3,035 | — | — |
| Q4 2014 | 273,203 | $3,899 | — | — |
| Q3 2014 | 380,525 | $5,866 | — | — |
| Q2 2014 | 392,975 | $7,376 | — | — |
| Q1 2014 | 395,210 | $6,786 | — | — |
| Q4 2013 | 362,190 | $5,505 | — | — |
| Q3 2013 | 351,755 | $6,571 | — | — |
| Q2 2013 | 347,470 | $6,393 | — | — |