CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 100,000 | $2,914 | — | — |
| Q3 2015 | 795,969 | $24,022 | — | — |
| Q2 2015 | 847,092 | $36,154 | — | — |
| Q1 2015 | 2,412,422 | $117,967 | — | — |
| Q2 2014 | 341,412 | $26,445 | — | — |