CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 239,358 | $2,547 | — | — |
| Q4 2015 | 122,522 | $1,512 | — | — |
| Q3 2015 | 66,601 | $783 | — | — |
| Q2 2015 | 498,501 | $5,622 | — | — |
| Q1 2015 | 369,004 | $3,974 | — | — |
| Q4 2014 | 310,670 | $3,270 | — | — |
| Q3 2014 | 215,357 | $2,091 | — | — |
| Q2 2014 | 200,327 | $2,119 | — | — |
| Q1 2014 | 169,585 | $1,773 | — | — |
| Q4 2013 | 25,102 | $285 | — | — |
| Q3 2013 | 30,512 | $307 | — | — |
| Q2 2013 | 69,996 | $712 | — | — |