CUSIP: 67070F100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 138,400 | $2,055 | — | — |
| Q4 2015 | 138,400 | $1,960 | — | — |
| Q3 2015 | 134,400 | $1,831 | — | — |
| Q2 2015 | 129,965 | $1,743 | — | — |
| Q1 2015 | 121,790 | $1,727 | — | — |
| Q4 2014 | 118,960 | $1,679 | — | — |
| Q3 2014 | 109,650 | $1,527 | — | — |
| Q2 2014 | 88,050 | $1,224 | — | — |
| Q1 2014 | 88,050 | $1,189 | — | — |
| Q4 2013 | 57,050 | $724 | — | — |
| Q3 2013 | 40,650 | $527 | — | — |
| Q2 2013 | 30,550 | $426 | — | — |
| Q1 2013 | 10,600 | $161 | — | — |
| Q4 2012 | 10,600 | $161 | — | — |