CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,598,048 | $23,843 | — | — |
| Q3 2016 | 1,580,670 | $20,438 | — | — |
| Q2 2016 | 1,581,083 | $16,143 | — | — |
| Q1 2016 | 1,441,480 | $16,361 | — | — |
| Q4 2015 | 1,130,583 | $13,725 | — | — |
| Q3 2015 | 1,072,461 | $15,401 | — | — |
| Q2 2015 | 780,803 | $14,437 | — | — |
| Q1 2015 | 791,218 | $18,467 | — | — |
| Q4 2014 | 1,105,831 | $24,959 | — | — |
| Q3 2014 | 1,191,958 | $21,956 | — | — |