Here's a graphical look at what the Republican presidential candidates and President Obama have hauled in dating back to the second quarter of 2011. Worth noting is that the numbers for 2011 were compiled by quarter. This year the breakdown is monthly. While Obama has released his February numbers already, the GOP candidates are expected to do so soon. Two things stand out: First is that Mitt Romney's fundraising far outpaces that of his Republican rivals. Second is that Obama's collection dwarfs that of the GOP field.