I wrote an article, Doutor Arigato Fund, Dotor site was updated.
[Edit] According to the latest data, at the end of February 2010, 50,565,702 Yen were gathered. It’s 6,267,339 by one year, which reduced a little from the previous year. Regarding school construction, in October 2011, an elementary school was built in Kampot Province funded by Doutor.
http://www.dnh.co.jp/html/csr05.html
(Japanese)
http://fields.canpan.info/data/organizations/107/107602/1076022340/files/Z1691pS_.pdf (Japanese)
Doutor Arigato Fund gathered 44,298,363 yen at the end of February 2009. It gathered 36,938,453 yen at the end of March 2008. Then it gathered 7,359,910 yen in 11 months. It is 22,035 yen per day. There are 1124 Doutor coffee shops, so about 20 yen per shopper a day.
I sometimes donate small changes to the fund. When I saw the box, I find a few coins below 10 yen. I also put coins below 10 yen, so it’s not so much the amount. But it become a decent amount collected in Doutor shops nationwide, which is enough to build a new school building.