CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 47,833,864 | $590,749 | — | — |
| Q2 2015 | 44,438,211 | $706,568 | — | — |
| Q1 2015 | 18,734,819 | $339,475 | — | — |
| Q4 2014 | 12,918,747 | $227,112 | — | — |
| Q3 2014 | 12,800,802 | $226,190 | — | — |