CUSIP: 670984103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 686,278 | $10,184 | — | — |
| Q4 2015 | 657,172 | $9,483 | — | — |
| Q3 2015 | 340,129 | $4,786 | — | — |
| Q2 2015 | 323,609 | $4,433 | — | — |
| Q1 2015 | 349,031 | $5,134 | — | — |
| Q4 2014 | 305,240 | $4,478 | — | — |
| Q3 2014 | 308,754 | $4,400 | — | — |
| Q2 2014 | 298,763 | $4,216 | — | — |
| Q1 2014 | 285,274 | $3,925 | — | — |
| Q4 2013 | 273,825 | $3,620 | — | — |
| Q3 2013 | 266,924 | $3,358 | — | — |
| Q2 2013 | 224,255 | $3,140 | — | — |