CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 1,383 | $345 | — | — |
| Q1 2014 | 874 | $214 | — | — |
| Q4 2013 | 1,150 | $257 | — | — |
| Q3 2013 | 13,722 | $2,769 | — | — |
| Q2 2013 | 13,490 | $2,561 | — | — |
| Q4 2012 | 13,388 | $2,112 | — | — |
| Q3 2012 | 13,552 | $1,941 | — | — |
| Q2 2012 | 14,119 | $2,004 | — | — |
| Q1 2012 | 2,447 | $335 | — | — |