Data not available for ocof on 07/27/2015.
Data available for ocof
198505 198506 198507 198508 198509
198510 198511 198512 198601 198602
198604 198605 198606 198607 198608
198609 198610 198610 198611 198612
198701 198702 198703 198704 198705
198706 198707 198708 198709 198710
198711 198712 198801 198802 198803
198804 198805 198806 198807 198808
198809 198810 198811 198812 198901
198902 198903 198904 198905 198906
198907 198908 198909 198910 198911
198912 199001 199002 199003 199004
199005 199006 199007 199008 199009
199010 199011 199012 199101 199102
199103 199104 199105 199106 199107
199108 199109 199110 199111 199112
199201 199202 199203 199204 199205
199206 199207 199208 199209 199210
199211 199212 199301 199302 199303
199304 199305 199306 199307 199308
199309 199310 199311 199312 199401
199402 199403 199404 199405 199406
199407 199408 199409 199410 199411
199412 199501 199502 199503 199504
199505 199506 199507 199508 199509
199510 199511 199512 199601 199602
199603 199604 199605 199606 199607
199608 199609 199610 199611 199612
199701 199704 199705 199706 199707
199708 199709 199710 199711 199712
199801 199802 199803 199803 199804
199805 199806 199807 199808 199809
199810 199811 199812 199901 199902
199903 199904 199905 199906 199907
199908 199909 199910 199911 199912
200001 200002 200003 200004 200005
200006 200007 200008 200009 200010
200011 200012 200101 200102 200103
200104 200105 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