Contract Pay, how much do you earn??

[supergimp]

I was wondering what the industy standard rate of pay was for contract First Officers. I am a contractor and I receive £3700 per month, I have been with the company for more than a year and the pay has stayed the same. Would any other First Officer contractors like to share information about what they are paid per month?

[Steelspirit]

Contracted as FO on B737 in the UK. They give me about £4600 pr month before tax.