Contributor	#commits (all time)	#commits (30 days)	#commits (90 days)	#commits (180 days)	#commits (365 days)	first commit	last commit
shinichiro@apache.org	6	0	0	0	0	2016-05-10	2018-02-25	40%
kwright@apache.org	5	0	0	0	0	2016-04-05	2017-09-21	33%
iorixxx@apache.org	4	0	0	0	0	2016-05-10	2016-05-10	26%