The purchased volumes are anticipated to be 36,000 - 40,000 MMBtu per day . ( 2 ) Includes accretion . ( 3 ) Based on current outstanding and projected awards and current stock price . ( 4 ) Includes capitalized interest and general and administrative expenses . ( 5 ) If NYMEX is less than the $ 6.12 per MMBtu floor , we receive the difference between NYMEX and the $ 6.12 per MMBtu floor up to a maximum of $ 1.48 per MMBtu . We pay the difference between NYMEX and the $ 8.00 per MMBtu if NYMEX is greater than the $ 8.00 ceiling .