CUSIP: 67071S101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 611,550 | $5,088 | — | — |
| Q4 2015 | 485,644 | $4,022 | — | — |
| Q3 2015 | 530,885 | $4,188 | — | — |
| Q2 2015 | 576,665 | $4,561 | — | — |
| Q1 2015 | 623,898 | $5,327 | — | — |
| Q4 2014 | 774,454 | $6,242 | — | — |
| Q3 2014 | 771,254 | $6,286 | — | — |
| Q2 2014 | 610,579 | $5,195 | — | — |
| Q1 2014 | 537,966 | $4,331 | — | — |
| Q4 2013 | 476,248 | $3,662 | — | — |
| Q3 2013 | 524,745 | $3,967 | — | — |
| Q2 2013 | 450,846 | $3,742 | — | — |