CUSIP: 67090N109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 29,412 | $314 | — | — |
| Q2 2014 | 30,798 | $346 | — | — |
| Q1 2014 | 32,889 | $345 | — | — |
| Q4 2013 | 75,771 | $764 | — | — |
| Q3 2013 | 152,642 | $1,600 | — | — |
| Q2 2013 | 189,774 | $2,127 | — | — |