Data not available for cgas on 01/20/2015.
Data available for cgas
199311 199401 199402 199403 199403
199404 199405 199406 199407 199408
199909 199910 199911 199912 200001
200002 200003 200004 200005 200006
200007 200008 200009 200010 200011
200012 200101 200102 200103 200104
200105 200106 200106 200107 200108
200109 200110 200111 200112 200201
200202 200203 200204 200205 200206
200207 200208 200209 200210 200211
200212 200301 200302 200303 200304
200305 200306 200307 200308 200309
200310 200311 200312 200401 200402
200403 200404 200405 200406 200407
200408 200409 200410 200411 200412
200501 200502 200503 200504 200505
200506 200507 200508 200509 200510
200511 200512 200601 200602 200603
200604 200605 200606 200607 200608
200609 200610 200611 200612 200701
200702 200703 200704 200705 200706
200707 200708 200709 200710 200711
200712 200801 200802 200803 200804
200805 200806 200807 200808 200809
200810 200811 200812 200901 200902
200903 200904 200905 200906 200907
200908 200909 200910 200911 200912
201001 201002 201003 201004 201005
201006 201007 201008 201009 201010
201011 201012 201101 201102 201103
201104 201105 201106 201107 201108
201109 201110 201111 201112 201201
201202 201203 201204 201205 201206
201207 201208 201209 201210 201211
201212 201301 201302 201303 201304
201305 201306 201307 201308 201309
201310 201311 201312 201401 201402
201403 201404 201405 201505 201506