CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 22,989 | $542 | — | — |
| Q4 2015 | 35,875 | $928 | — | — |
| Q3 2015 | 54,871 | $1,251 | — | — |
| Q2 2015 | 61,696 | $1,467 | — | — |
| Q1 2015 | 64,796 | $1,642 | — | — |
| Q4 2014 | 33,492 | $742 | — | — |
| Q4 2013 | 30,510 | $751 | — | — |
| Q3 2013 | 20,242 | $399 | — | — |