CUSIP: 67069D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 76,055 | $1,520 | — | — |
| Q4 2014 | 174,412 | $3,410 | — | — |
| Q3 2014 | 548,343 | $8,428 | — | — |
| Q2 2014 | 1,084,155 | $18,550 | — | — |
| Q1 2014 | 1,163,043 | $17,527 | — | — |
| Q4 2013 | 117,446 | $1,931 | — | — |
| Q3 2013 | 20,000 | $288 | — | — |