CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 7,500 | $178 | — | — |
| Q3 2014 | 8,640 | $202 | — | — |
| Q2 2014 | 11,095 | $297 | — | — |
| Q1 2014 | 16,359 | $421 | — | — |
| Q4 2013 | 13,065 | $321 | — | — |
| Q3 2013 | 14,365 | $283 | — | — |
| Q2 2013 | 10,945 | $263 | — | — |