Contributor	#commits (all time)	#commits (30 days)	#commits (90 days)	#commits (180 days)	#commits (365 days)	first commit	last commit
jbonofre@apache.org	286	0	0	0	0	2012-01-04	2014-08-13	50%
jbonofre@13f79535-47bb-0310-9956-ffa450edef68	275	0	0	0	0	2012-01-04	2013-05-22	48%
fbalicchia@13f79535-47bb-0310-9956-ffa450edef68	2	0	0	0	0	2013-02-16	2013-03-03	<1%
fbalicchia@unknown	2	0	0	0	0	2013-02-16	2013-03-03	<1%