Thanks to Icy for pointing out the new filing.
http://www.sec.gov/Archives/edgar/data/1416265/000114036112046004/form10q.htmQ2 2009 - Loss before other income: $2,617,400
Q3 2009 - Loss before other income: $2,289,092
Q4 2009 - Loss before other income: $2,868,908
Q1 2010 - Loss before other income: $2,747,524
Q2 2010 - Loss before other income: $2,787,434
Q3 2010 - Loss before other income: $2,404,217
Q4 2010 - Loss before other income: $2,566,804
Q1 2011 - Loss before other income: $3,097,283
Q2 2011 - Loss before other income: $2,837,560
Q3 2011 - Loss before other income: $2,837,290
Q4 2011 - Loss before other income: $3,519,037
Q1 2012 - Loss before other income: $4,690,488
Q2 2012 - Loss before other income: $3,545,603
Q3 2012 - Loss before other income: $4,448,773That puts the average burn rate over the past year at ~$4million/quarter or ~1.33million/month.
Prosper currently has (as of 1.5 months ago) Cash and Treasuries totaling ~$8million.
At this average burn rate for the past year, Prosper will need yet another VC cash infusement before the end of Q1 2013. Just 4 months from now.
Prosper spent nearly $0.5million on rebates and promotions in Q3 2012 which was almost the sum total that they spent on that category in Q1 and Q2 combined.
Prosper is spending over $0.8million/quarter on Professional Services which is primarily defending against the class action lawsuit.
Edit: Updated to include all quarterly losses since Prosper started filing with the SEC.