CUSIP: 66704R100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 953,076 | $16,564 | — | — |
| Q1 2014 | 74,836 | $1,208 | — | — |
| Q4 2013 | 58,017 | $780 | — | — |
| Q3 2013 | 59,088 | $548 | — | — |
| Q2 2013 | 50,089 | $456 | — | — |