CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 5,985 | $289 | — | — |
| Q1 2015 | 5,985 | $299 | — | — |
| Q4 2014 | 6,635 | $435 | — | — |
| Q3 2014 | 6,585 | $501 | — | — |
| Q2 2014 | 6,610 | $544 | — | — |
| Q1 2014 | 6,610 | $515 | — | — |
| Q4 2013 | 7,210 | $573 | — | — |
| Q3 2013 | 7,210 | $563 | — | — |
| Q2 2013 | 7,210 | $497 | — | — |