2010-08-19 yusei
* Remove old afbe and rename afbe2 to afbe.

2010-08-03 yusuke
* Add revised version of japanese gap category tree which is rather according to pcg.

2010-03-02 yusei
* Remove short title.

2009-02-21 yo
* Add accounts required for accounting settlements (i.e. balance account and profit and loss account).

2009-01-27 Kazuhiko
* reimplement based on typical Japanese accounting plan.

2008-10-01 Kazuhiko
* initial version