CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 28,281,329 | $428,462 | — | — |
| Q3 2016 | 28,164,047 | $370,921 | — | — |
| Q2 2016 | 27,618,906 | $315,684 | — | — |
| Q1 2016 | 27,711,604 | $363,575 | — | — |
| Q4 2015 | 25,662,028 | $437,024 | — | — |