CUSIP: 66987G102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 3,164,568 | $37,089 | — | — |
| Q1 2017 | 3,269,494 | $25,469 | — | — |
| Q4 2016 | 3,294,361 | $23,357 | — | — |
| Q3 2016 | 2,359,147 | $27,295 | — | — |
| Q2 2016 | 1,472,972 | $14,494 | — | — |
| Q1 2016 | 1,393,858 | $15,458 | — | — |
| Q4 2015 | 1,344,416 | $17,128 | — | — |
| Q3 2015 | 1,432,653 | $14,943 | — | — |
| Q2 2015 | 1,525,022 | $18,468 | — | — |
| Q1 2015 | 1,614,211 | $26,215 | — | — |