Contributor	#commits (all time)	#commits (30 days)	#commits (90 days)	#commits (180 days)	#commits (365 days)	first commit	last commit
aliok@apache.org	63	0	0	0	0	2010-07-31	2011-09-11	90%
lu4242@apache.org	7	0	0	0	0	2011-05-21	2011-10-21	10%