Balance sheet data for Asteroid Oil as of 12/31/32 is as follows for Lease AC:

Leasehold costs	$825,000
Less: Accumulated DD&A	($300,000)
Net leasehold costs	$525,000
Wells and related E&F—IDC	$3,900,000
Less: Accumulated DD&A—IDC	($1,700,000)
Net wells and related E&F—IDC	$2,200,000
Wells and related E&F—L&WE	$2,150,000
Less: Accumulated DD&A—L&WE	($330,000)
Net wells and related E&F—L&WE	$1,820,000

Asteroid’s activities during 2033 related to Lease AC were as follows:

Exploratory dry hole drilled	$975,000
Development dry hole drilled	$1,070,000
Tanks, separators, etc., installed	$400,000
Production	390,000 bbl
Proved reserves, 12/31/33	3,900,000 bbl
Proved developed reserves, 12/31/33	3,600,000 bbl

Requirement:
 Calculate the Net Profit Margin for 2033.