CUSIP: 67070F100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 584,044 | $8,673 | — | — |
| Q4 2015 | 779,862 | $11,043 | — | — |
| Q3 2015 | 493,756 | $6,725 | — | — |
| Q2 2015 | 309,120 | $4,145 | — | — |
| Q1 2015 | 325,047 | $4,609 | — | — |
| Q4 2014 | 430,237 | $6,071 | — | — |
| Q3 2014 | 784,283 | $10,925 | — | — |
| Q2 2014 | 729,283 | $10,137 | — | — |
| Q1 2014 | 612,080 | $8,263 | — | — |
| Q4 2013 | 483,903 | $6,141 | — | — |
| Q3 2013 | 367,300 | $4,764 | — | — |
| Q2 2013 | 214,396 | $2,991 | — | — |