CUSIP: 67071S101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 13,600 | $113 | — | — |
| Q4 2015 | 11,100 | $91 | — | — |
| Q3 2015 | 10,900 | $86 | — | — |
| Q2 2015 | 10,900 | $86 | — | — |
| Q1 2015 | 10,900 | $93 | — | — |
| Q4 2014 | 11,900 | $95 | — | — |
| Q3 2014 | 11,900 | $96 | — | — |
| Q2 2014 | 11,900 | $101 | — | — |
| Q1 2014 | 11,900 | $95 | — | — |
| Q4 2013 | 11,900 | $91 | — | — |
| Q3 2013 | 15,900 | $120 | — | — |
| Q2 2013 | 15,900 | $131 | — | — |