Quarterly Ratio
2005-01-01 79.5249300755408
2005-04-01 76.9461434009563
2005-07-01 67.2528224166634
2005-10-01 68.9526666023809
2006-01-01 64.6360949172219
2006-04-01 64.8550865835373
2006-07-01 69.0682747091845
2006-10-01 67.2831846236588
2007-01-01 73.2296809461666
2007-04-01 72.9265540397963
2007-07-01 70.0975170303708
2007-10-01 72.9359948386030
2008-01-01 78.8069635379246
2008-04-01 74.2316164583004
2008-07-01 94.7615648342763
2008-10-01 116.1793997384500
2009-01-01 124.0978005249550
2009-04-01 104.4020345982670
2009-07-01 93.5625773929233
2009-10-01 86.6160043492429
2010-01-01 88.5060192478760
2010-04-01 92.5574532593940
2010-07-01 86.3724445685755
2010-10-01 79.7676650739254
2011-01-01 81.4363986708819
2011-04-01 86.8028039672748
2011-07-01 96.6875497115976
2011-10-01 92.4497478404865
2012-01-01 89.7333864053261
2012-04-01 92.5624883599378
2012-07-01 90.7318459426611
2012-10-01 90.0477251169228
2013-01-01 92.7368735819189
2013-04-01 95.1500963545097
2013-07-01 92.9460560609296
2013-10-01 88.8959054871983
2014-01-01 85.1216113424159
2014-04-01 81.9468776901069
2014-07-01 85.5129068379243
2014-10-01 90.0087000944120
2015-01-01 90.6429667994957
2015-04-01 97.0599405676150
2015-07-01 103.9512839416620
2015-10-01 104.6233314893310
2016-01-01 99.9846645913178
2016-04-01 97.0115112589142
2016-07-01 96.9880600138960
2016-10-01 95.1456890669328
2017-01-01 94.2201459542062
2017-04-01 97.9635681045912
2017-07-01 98.1918389995091
2017-10-01 94.8818850828407
2018-01-01 100.1959560620470
2018-04-01 94.7085790931549