CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 4,442 | $989 | — | — |
| Q2 2015 | 5,187 | $1,242 | — | — |
| Q1 2015 | 4,102 | $1,043 | — | — |
| Q4 2014 | 4,533 | $1,220 | — | — |
| Q3 2014 | 3,500 | $865 | — | — |
| Q2 2014 | 3,500 | $873 | — | — |
| Q1 2014 | 3,500 | $856 | — | — |
| Q4 2013 | 3,500 | $782 | — | — |
| Q3 2013 | 4,265 | $860 | — | — |
| Q2 2013 | 4,500 | $854 | — | — |