In August, Gates' foundation gave Yunus' Grameen Foundation 1.5 million for a program to extend its microfinance programs to 5 million more of the world's poorest families. Three years ago, tech entrepreneur Craig McCaw provided 2 million to start up the Grameen Technology Center, which is using microcredit to finance cheap mobile service for people in Uganda and Rwanda.
The Gates foundation does not give anything in the month of August.