Petro River Oil Corp. (PTRC)

Pre-Tax Margin

274.33%

Quarterly · Period ending:

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PTRC Pre-Tax Margin

Latest reported-334.43%
PTRC FY Pre-Tax Margin (-10789.92% → -334.43%)
High-resolution chart · PNG

PTRC pre-tax margin history

Annual fiscal periods. Dates are reporting period ends; fiscal years can differ from calendar years.

Petro River Oil Corp. Pre-Tax Margin — Annual fiscal periods
Period endingPre-Tax Margin
-334.4315%
-2,765.3068%
-6,171.5746%
-10,789.9214%
Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.