CUSIP: 67090N109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 90,428 | $1,016 | — | — |
| Q1 2014 | 109,528 | $1,149 | — | — |
| Q4 2013 | 101,924 | $1,027 | — | — |
| Q3 2013 | 149,576 | $1,568 | — | — |
| Q2 2013 | 97,318 | $1,091 | — | — |