Quarterly Millions of US Dollars
1989-10-01 202238
1990-01-01 235529
1990-04-01 262142
1990-07-01 283431
1990-10-01 294825
1991-01-01 277422
1991-04-01 257611
1991-07-01 286049
1991-10-01 311511
1992-01-01 292670
1992-04-01 320380
1992-07-01 306070
1992-10-01 279903
1993-01-01 275482
1993-04-01 263606
1993-07-01 280691
1993-10-01 276935
1994-01-01 290627
1994-04-01 299432
1994-07-01 312785
1994-10-01 317318
1995-01-01 331421
1995-04-01 362088
1995-07-01 367606
1995-10-01 374993
1996-01-01 374958
1996-04-01 366337
1996-07-01 373778
1996-10-01 385583
1997-01-01 354634
1997-04-01 357343
1997-07-01 358239
1997-10-01 356378
1998-01-01 357132
1998-04-01 373873
1998-07-01 406933
1998-10-01 399490
1999-01-01 379687
1999-04-01 372342
1999-07-01 394677
1999-10-01 393366
2000-01-01 370468
2000-04-01 373805
2000-07-01 345710
2000-10-01 372823
2001-01-01 357775
2001-04-01 349731
2001-07-01 382961
2001-10-01 378115
2002-01-01 381227
2002-04-01 441306
2002-07-01 444196
2002-10-01 490235
2003-01-01 525581
2003-04-01 571362
2003-07-01 594497
2003-10-01 682431
2004-01-01 704447
2004-04-01 731241
2004-07-01 774662
2004-10-01 910399
2005-01-01 929738
2005-04-01 940878
2005-07-01 962402
2005-10-01 1008274
2006-01-01 1116860
2006-04-01 1242208
2006-07-01 1295659
2006-10-01 1417358
2007-01-01 1544640
2007-04-01 1655502
2007-07-01 1777139
2007-10-01 1900994
2008-01-01 2026958
2008-04-01 2139075
2008-07-01 1969232
2008-10-01 1977216
2009-01-01 1983331
2009-04-01 2198245
2009-07-01 2314537
2009-10-01 2320729
2010-01-01 2183269
2010-04-01 1983753
2010-07-01 2252713
2010-10-01 2256196
2011-01-01 2462708
2011-04-01 2504431
2011-07-01 2333357
2011-10-01 2303872
2012-01-01 2476594
2012-04-01 2308074
2012-07-01 2349440
2012-10-01 2424925
2013-01-01 2358859
2013-04-01 2362525
2013-07-01 2390602
2013-10-01 2390092
2014-01-01 2354266
2014-04-01 2322453
2014-07-01 2109268
2014-10-01 2021549
2015-01-01 1790995
2015-04-01 1849152
2015-07-01 1854388
2015-10-01 1795853
2016-01-01 1872433
2016-04-01 1836305
2016-07-01 1838858
2016-10-01 1735786
2017-01-01 1764054
2017-04-01 1896250
2017-07-01 1961754
2017-10-01 2015467
2018-01-01 2091587