CUSIP: 67071S101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 10,825 | $90 | — | — |
| Q3 2015 | 10,825 | $85 | — | — |
| Q2 2015 | 15,525 | $123 | — | — |
| Q1 2015 | 15,525 | $133 | — | — |
| Q4 2014 | 15,525 | $125 | — | — |
| Q3 2014 | 17,977 | $147 | — | — |
| Q2 2014 | 25,627 | $218 | — | — |
| Q1 2014 | 26,927 | $217 | — | — |
| Q4 2013 | 26,927 | $207 | — | — |
| Q3 2013 | 26,927 | $204 | — | — |
| Q2 2013 | 26,927 | $223 | — | — |