Quarterly US dollars
1986-09-30 105864
1986-12-31 115875
1987-03-31 128462
1987-06-30 142394
1987-09-30 150038
1987-12-31 173689
1988-03-31 183202
1988-06-30 185281
1988-09-30 204818
1988-12-31 212130
1989-03-31 215091
1989-06-30 194345
1989-09-30 214016
1989-12-31 211952
1990-03-31 205865
1990-06-30 200203
1990-09-30 223008
1990-12-31 223047
1991-03-31 205927
1991-06-30 195101
1991-09-30 193465
1991-12-31 186881
1992-03-31 162938
1992-06-30 154282
1992-09-30 153953
1992-12-31 144393
1993-03-31 138602
1993-06-30 130111
1993-09-30 141553
1993-12-31 142161
1994-03-31 139707
1994-06-30 148777
1994-09-30 161400
1994-12-31 155807
1995-03-31 162965
1995-06-30 157590
1995-09-30 170562
1995-12-31 166498
1996-03-31 149066
1996-06-30 143986
1996-09-30 142568
1996-12-31 150691
1997-03-31 166359
1997-06-30 172792
1997-09-30 154875
1997-12-31 186857
1998-03-31 155368
1998-06-30 158354
1998-09-30 181087
1998-12-31 238909
1999-03-31 179111
1999-06-30 156491
1999-09-30 183165
1999-12-31 180607
2000-03-31 166417
2000-06-30 175581
2000-09-30 180658
2000-12-31 165980
2001-03-31 152220
2001-06-30 157676
2001-09-30 156397
2001-12-31 163534
2002-03-31 149829
2002-06-30 174901
2002-09-30 186555
2002-12-31 223689
2003-03-31 227317
2003-06-30 249627
2003-09-30 224749
2003-12-31 229241
2004-03-31 232328
2004-06-30 253242
2004-09-30 257716
2004-12-31 298327
2005-03-31 234452
2005-06-30 239149
2005-09-30 194923
2005-12-31 185305
2006-03-31 170959
2006-06-30 170791
2006-09-30 171958
2006-12-31 168269
2007-03-31 171437
2007-06-30 164319
2007-09-30 195067
2007-12-31 231944
2008-03-31 302347
2008-06-30 228000
2008-09-30 230328
2008-12-31 198682
2009-03-31 172124
2009-06-30 214376
2009-09-30 215105
2009-12-31 190296
2010-03-31 200249
2010-06-30 194495
2010-09-30 239881
2010-12-31 236781
2011-03-31 232932
2011-06-30 240703
2011-09-30 284518
2011-12-31 306910
2012-03-31 322779
2012-06-30 319526
2012-09-30 313671
2012-12-31 327266
2013-03-31 330872
2013-06-30 310272
2013-09-30 330688
2013-12-31 309098
2014-03-31 301650
2014-06-30 311188
2014-09-30 294571
2014-12-31 281978
2015-03-31 248452
2015-06-30 242458
2015-09-30 243661
2015-12-31 252912
2016-03-31 270911
2016-06-30 297227
2016-09-30 297801
2016-12-31 290485
2017-03-31 287315
2017-06-30 285629
2017-09-30 325526
2017-12-31 300261
2018-03-31 359235
2018-06-30 343913
2018-09-30 361262
2018-12-31 352873
2019-03-31 362356
2019-06-30 377734
2019-09-30 367810
2019-12-31 340945
2020-03-31 403100
2020-06-30 382689
2020-09-30 388905
2020-12-31 366246
2021-03-31 378471
2021-06-30 377258
2021-09-30 363837
2021-12-31 308922
2022-03-31 368769
2022-06-30 365058
2022-09-30 368119
2022-12-31 366818
2023-03-31 395871
2023-06-30 372601
2023-09-30 408509