CUSIP: 66704R100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 87,219 | $1,515,867 | — | — |
| Q1 2014 | 282,778 | $4,564,038 | — | — |
| Q4 2013 | 263,996 | $3,550,752 | — | — |
| Q3 2013 | 200,926 | $1,864,594 | — | — |
| Q2 2013 | 201,624 | $1,834,779 | — | — |