CUSIP: 67074C103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 64,245 | $1,361 | — | — |
| Q3 2014 | 61,132 | $1,246 | — | — |
| Q2 2014 | 58,217 | $1,193 | — | — |
| Q1 2014 | 63,993 | $1,256 | — | — |
| Q4 2013 | 64,667 | $1,192 | — | — |
| Q3 2013 | 38,286 | $692 | — | — |