CUSIP: 670988104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 179,940 | $2,712 | — | — |
| Q1 2016 | 183,669 | $2,594 | — | — |
| Q4 2015 | 174,708 | $2,386 | — | — |
| Q3 2015 | 140,146 | $1,828 | — | — |
| Q2 2015 | 154,880 | $1,999 | — | — |
| Q1 2015 | 95,431 | $1,326 | — | — |
| Q4 2014 | 91,639 | $1,280 | — | — |
| Q3 2014 | 86,909 | $1,169 | — | — |
| Q2 2014 | 95,166 | $1,297 | — | — |
| Q1 2014 | 100,373 | $1,319 | — | — |
| Q4 2013 | 145,466 | $1,799 | — | — |
| Q3 2013 | 191,301 | $2,468 | — | — |
| Q2 2013 | 172,983 | $2,299 | — | — |