PERIOD	VALUE
1998-04	617202
1998-05	623374
1998-06	630348
1998-07	638822
1998-08	632610
1998-09	639647
1998-10	639815
1998-11	647403
1998-12	648823
1999-01	642764
1999-02	650012
1999-03	655746
1999-04	666238
1999-05	669656
1999-06	666215
1999-07	659956
1999-08	659541
1999-09	654893
1999-10	658763
1999-11	663817
1999-12	672031
2000-01	659233
2000-02	667031
2000-03	690682
2000-04	693662
2000-05	700222
2000-06	707180
2000-07	702948
2000-08	717434
2000-09	714239
2000-10	722463
2000-11	720025
2000-12	743559
2001-01	740388
2001-02	743685
2001-03	761297
2001-04	759588
2001-05	762183
2001-06	772813
2001-07	769585
2001-08	779774
2001-09	784831
2001-10	789355
2001-11	790696
2001-12	785644
2002-01	775385
2002-02	785607
2002-03	795957
2002-04	795460
2002-05	796588
2002-06	811980
2002-07	805959
2002-08	816026
2002-09	822453
2002-10	825878
2002-11	831826
2002-12	835728
2003-01	822039
2003-02	831403
2003-03	844588
2003-04	851498
2003-05	853568
2003-06	867154
2003-07	855842
2003-08	858084
2003-09	868330
2003-10	871093
2003-11	884272
2003-12	893414
2004-01	892710
2004-02	899044
2004-03	911983
2004-04	917278
2004-05	927338
2004-06	939577
2004-07	936777
2004-08	945867
2004-09	949880
2004-10	957650
2004-11	965630
2004-12	975317
2005-01	975353
2005-02	987121
2005-03	1012808
2005-04	1017073
2005-05	1034010
2005-06	1041518
2005-07	1045139
2005-08	1043690
2005-09	1058370
2005-10	1068688
2005-11	1086709
2005-12	1104578
2006-01	1096786
2006-02	1110393
2006-03	1137033
2006-04	1148887
2006-05	1156091
2006-06	1187711
2006-07	1185170
2006-08	1192415
2006-09	1224376
2006-10	1232536
2006-11	1239936
2006-12	1256540
2007-01	1249834
2007-02	1263627
2007-03	1296943
2007-04	1308781
2007-05	1328933
2007-06	1349055
2007-07	1349693
2007-08	1367907
2007-09	1387442
2007-10	1380103
2007-11	1382181
2007-12	1405189
2008-01	1411997
2008-02	1412997
2008-03	1437749
2008-04	1442276
2008-05	1451542
2008-06	1482267
2008-07	1479894
2008-08	1498755
2008-09	1519759
2008-10	1568153
2008-11	1594362
2008-12	1612517
2009-01	1646686
2009-02	1670790
2009-03	1688272
2009-04	1658612
2009-05	1664691
2009-06	1663361
2009-07	1671972
2009-08	1692571
2009-09	1715036
2009-10	1766889
2009-11	1768635
2009-12	1751531