Ticker: NG CUSIP: 66987E206 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2013 | 14,857 | $38 | $2.27 | $2.04 - $2.58 |
| Q3 2013 | 14,857 | $34 | $2.61 | $1.90 - $3.46 |
| Q2 2013 | 14,857 | $31 | $2.49 | $1.90 - $3.68 |