CUSIP: 67071S101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 247,041 | $2,055 | — | — |
| Q4 2015 | 238,886 | $1,978 | — | — |
| Q4 2014 | 31,251 | $252 | — | — |
| Q3 2014 | 31,251 | $255 | — | — |
| Q2 2014 | 31,251 | $266 | — | — |
| Q1 2014 | 156,619 | $1,261 | — | — |
| Q4 2013 | 176,705 | $1,359 | — | — |
| Q3 2013 | 182,531 | $1,380 | — | — |
| Q2 2013 | 219,720 | $1,824 | — | — |