CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 9,014,919 | $482,480 | — | — |
| Q3 2014 | 9,210,244 | $408,013 | — | — |
| Q2 2014 | 9,239,307 | $436,739 | — | — |
| Q1 2014 | 9,593,639 | $436,511 | — | — |
| Q4 2013 | 9,667,323 | $409,797 | — | — |
| Q3 2013 | 9,913,724 | $408,940 | — | — |
| Q2 2013 | 9,744,040 | $409,444 | — | — |