CUSIP: 63860UAL4 Class: CORP
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,300,000 | $1,255 | — | — |
| Q4 2014 | 2,300,000 | $2,099 | — | — |
| Q3 2014 | 2,300,000 | $2,179 | — | — |
| Q2 2014 | 2,300,000 | $2,202 | — | — |
| Q2 2013 | 250,000 | $244 | — | — |