CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 84,808 | $1,248 | — | — |
| Q4 2015 | 119,068 | $1,688 | — | — |
| Q3 2015 | 116,323 | $1,569 | — | — |
| Q2 2015 | 73,806 | $985 | — | — |
| Q1 2015 | 141,307 | $1,984 | — | — |
| Q4 2014 | 294,411 | $4,113 | — | — |
| Q3 2014 | 395,184 | $5,422 | — | — |
| Q2 2014 | 395,184 | $5,422 | — | — |
| Q1 2014 | 609,756 | $8,104 | — | — |
| Q4 2013 | 567,454 | $6,951 | — | — |
| Q3 2013 | 312,773 | $3,944 | — | — |
| Q2 2013 | 69,615 | $941 | — | — |