Sha1 sum of files for 2015Q2
9256149e4d7f4982f2daa3f4648053a5ba9f0e54  xalt-2015Q2/xalt-2015-04.json
02f9106ac94664b4fb1dcd349bc4c817541896d9  xalt-2015Q2/xalt-2015-05.json
cddd83b86322e2266c9334ad0c446642d0459b30  xalt-2015Q2/xalt-2015-06.json
