Ticker: NSRGY CUSIP: 641069406 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 81,662 | $6,143 | — | — |
| Q4 2014 | 83,314 | $6,077,769 | — | — |
| Q3 2014 | 90,552 | $6,667,376 | — | — |
| Q2 2014 | 87,779 | $6,817,778 | — | — |
| Q1 2014 | 71,828 | $5,402,876 | — | — |
| Q4 2013 | 73,751 | $5,427,365 | — | — |
| Q3 2013 | 72,221 | $5,026,608 | — | — |
| Q2 2013 | 9,762 | $642,144 | — | — |