CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 61,503 | $3,292 | — | — |
| Q3 2014 | 28,158 | $1,247 | — | — |
| Q2 2014 | 36,158 | $1,709 | — | — |
| Q1 2014 | 26,858 | $1,222 | — | — |
| Q4 2013 | 23,458 | $994 | — | — |
| Q3 2013 | 49,158 | $2,028 | — | — |
| Q2 2013 | 22,158 | $931 | — | — |
| Q4 2012 | 20,657 | $807 | — | — |