CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 111,320 | $1,639 | — | — |
| Q4 2015 | 111,320 | $1,595 | — | — |
| Q3 2015 | 111,320 | $1,568 | — | — |
| Q2 2015 | 117,820 | $1,604 | — | — |
| Q1 2015 | 120,820 | $1,774 | — | — |
| Q4 2014 | 144,270 | $2,116 | — | — |
| Q3 2014 | 205,415 | $2,927 | — | — |
| Q2 2014 | 219,915 | $3,103 | — | — |
| Q1 2014 | 201,615 | $2,774 | — | — |
| Q4 2013 | 154,965 | $2,049 | — | — |
| Q3 2013 | 119,965 | $1,560 | — | — |
| Q2 2013 | 119,965 | $1,680 | — | — |