enable pe to see a significant amount of activity, including nearly $350 billion of try powder or uninvested to vintage funds in '07 and '08. access to credit through the debt market seems to be easing a bit, as well as multiples, median multiples in 2012 from an ibad multiple perspective came in to about a little over seven times from off their highs of the mid eight. so i think there's a lot of components in place that will see a robust back three quarters of 2013. >> thanks for that, donald at mcgladrey. >>> still to come, congress moves closer to passing an internet sales tax bill. [ female announcer ] what if the next big thing, isn't a thing at all? it's lots of things. all waking up. connecting to the global phenomenon we call the internet of everything. ♪ it's going to be amazing. and exciting. and maybe, most remarkably, not that far away. we're going to wake the world up. and watch, with eyes wide, as it gets to work. cisco. tomorrow starts here. [ whirring ] [ dog barks ] i want to treat more dogs. ♪ our business needs more cases. [ male announcer ] where do you want to take your