CUSIP: 67070F100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 64,129 | $952 | — | — |
| Q4 2015 | 61,234 | $867 | — | — |
| Q3 2015 | 61,234 | $834 | — | — |
| Q2 2015 | 61,234 | $821 | — | — |
| Q1 2015 | 83,582 | $1,185 | — | — |
| Q4 2014 | 149,028 | $2,103 | — | — |
| Q3 2014 | 244,226 | $3,402 | — | — |
| Q2 2014 | 239,566 | $3,330 | — | — |
| Q1 2014 | 246,126 | $3,323 | — | — |
| Q4 2013 | 171,972 | $2,182 | — | — |
| Q3 2013 | 110,463 | $1,433 | — | — |
| Q2 2013 | 80,200 | $1,119 | — | — |