CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 16,381 | $877 | — | — |
| Q4 2014 | 16,381 | $877 | — | — |
| Q3 2014 | 16,658 | $738 | — | — |
| Q2 2014 | 15,679 | $741 | — | — |
| Q1 2014 | 15,385 | $700 | — | — |
| Q4 2013 | 17,206 | $729 | — | — |
| Q3 2013 | 19,121 | $789 | — | — |
| Q2 2013 | 19,057 | $801 | — | — |