As you said, we've had a number of years where the SD Tech Fund has been investing in clean technology projects. Typically they take seven years to get to market, so we're just starting to see some of those projects coming out of our pipe.
When you look at some of the indicators, we have about 31 projects that are complete or will be completed this year or next. They have gone on to attract follow-on funding of $902 million—38% of which comes from international sources—so they've been able to mobilize significantly more capital into those companies than what SDTC has.