parallelectory of growth between subprime africa and china. correlationre is and causation in it.nk of what they are experiencing beyond china. about a year ago when things were good, there were very strong similarities between the status of sub-saharan key countries and southeast asia. now we are seeing a diversions on the economic side, southeast asia. policy reform, structural reform , in certain economies to reach back to -- for the ages and growth -- asian growth. >> do you see potential for stronger relations between the u.s. in terms of trade and africa? only about 1% of u.s. exports find their destination to sub-saharan africa. it is about 6% of the portfolio. that is not surprising that the capital markets are in his deep, less options. are a lot more opportunities here than u.s. companies have taken advantage of. we have been active in power, transportation, infrastructure. there are a lot more opportunities and every one of those areas. one of our goals for this trip is to encourage more u.s. companies to participate here and tap into it. i think the policy changes are