CUSIP: 665531109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 182,032 | $1,232 | — | — |
| Q1 2015 | 477,566 | $3,682 | — | — |
| Q4 2014 | 496,791 | $2,807 | — | — |
| Q3 2014 | 764,432 | $10,871 | — | — |
| Q2 2014 | 764,432 | $12,453 | — | — |
| Q1 2014 | 764,432 | $11,176 | — | — |
| Q4 2013 | 764,432 | $11,520 | — | — |
| Q3 2013 | 764,432 | $11,031 | — | — |
| Q2 2013 | 764,432 | $10,198 | — | — |
| Q1 2013 | 764,432 | $10,993 | — | — |
| Q3 2012 | 764,432 | $12,988 | — | — |
| Q2 2012 | 764,432 | $12,047 | — | — |