CUSIP: 67071L106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 4,874 | $70 | — | — |
| Q3 2016 | 1,938 | $31 | — | — |
| Q2 2016 | 1,938 | $32 | — | — |
| Q1 2016 | 1,938 | $29 | — | — |
| Q4 2015 | 1,938 | $28 | — | — |
| Q3 2015 | 1,938 | $27 | — | — |
| Q2 2015 | 1,938 | $26 | — | — |
| Q1 2015 | 1,938 | $28 | — | — |
| Q4 2014 | 1,938 | $27 | — | — |
| Q3 2014 | 1,938 | $27 | — | — |
| Q2 2014 | 2,500 | $35 | — | — |
| Q1 2014 | 2,500 | $33 | — | — |
| Q4 2013 | 2,500 | $31 | — | — |
| Q3 2013 | 2,500 | $32 | — | — |
| Q2 2013 | 2,500 | $34 | — | — |