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D.2 Borrowing by Sector
   Billions of dollars; quarterly figures are seasonally adjusted annual rates                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      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|Date
Domestic nonfinancial sectors   Total
Domestic nonfinancial sectors   Households   Total
Domestic nonfinancial sectors   Households   Home   mortgage
Domestic nonfinancial sectors   Households   Consumer   credit
Domestic nonfinancial sectors   Business   Total
Domestic nonfinancial sectors   Business   Corporate
Domestic nonfinancial sectors   State and   local   governments
Domestic nonfinancial sectors   Federal   government
Domestic   financial   sectors
Foreign1976
	244.7
	83.1
	57.6
	22.0
	73.9
	43.4
	18.5
	69.2
	23.5
	20.51977
	321.1
	127.9
	85.9
	35.5
	117.1
	73.2
	19.9
	56.3
	53.6
	13.51978
	390.5
	160.0
	105.7
	46.4
	138.5
	78.7
	39.4
	52.5
	74.7
	24.01979
	391.6
	169.8
	116.5
	43.3
	159.4
	83.1
	26.6
	35.8
	91.1
	15.01980
	342.9
	108.3
	90.2
	3.4
	135.0
	70.2
	22.2
	77.4
	73.2
	24.21981
	409.7
	106.4
	67.0
	19.8
	190.1
	123.4
	27.6
	85.5
	105.1
	23.51982
	451.8
	83.9
	47.4
	18.8
	164.8
	105.4
	41.7
	161.3
	93.0
	16.01983
	572.9
	175.6
	105.1
	48.2
	164.8
	90.1
	47.3
	185.2
	104.4
	17.31984
	791.7
	219.0
	127.3
	81.7
	323.0
	204.9
	52.5
	197.2
	157.8
	8.41985
	958.8
	313.8
	181.5
	84.0
	255.8
	182.8
	163.6
	225.7
	204.0
	1.21986
	845.7
	261.1
	198.8
	55.8
	294.4
	223.2
	74.2
	216.0
	328.8
	9.71987
	718.8
	263.8
	221.5
	32.3
	220.6
	162.8
	90.4
	143.9
	290.6
	6.31988
	784.1
	271.5
	215.7
	46.6
	307.1
	222.1
	50.4
	155.1
	250.2
	7.41989
	684.3
	282.9
	224.9
	47.0
	207.7
	160.1
	47.4
	146.4
	225.0
	10.21990
	655.5
	232.7
	200.1
	15.1
	128.8
	134.9
	47.1
	246.9
	211.2
	23.91991
	469.8
	185.2
	174.6
	-8.8
	-84.8
	-53.1
	91.2
	278.2
	156.0
	15.11992
	511.9
	200.7
	173.1
	9.2
	-9.3
	23.0
	16.5
	304.0
	238.9
	24.11993
	560.1
	237.5
	156.3
	61.4
	8.5
	29.4
	57.9
	256.1
	291.5
	69.81994
	575.9
	321.8
	166.5
	135.0
	143.7
	128.2
	-45.5
	155.9
	462.0
	-11.21995
	678.1
	309.4
	153.6
	147.0
	285.0
	237.2
	-60.8
	144.4
	439.5
	78.31996
	732.4
	335.8
	204.9
	105.7
	272.2
	198.7
	-20.5
	144.9
	514.0
	88.01997
	812.5
	300.3
	215.5
	70.3
	438.3
	333.1
	50.8
	23.1
	574.1
	69.91998
	1005.5
	425.8
	301.4
	97.1
	565.6
	381.9
	66.8
	-52.6
	1026.8
	37.21999
	1040.6
	493.5
	378.0
	112.4
	581.1
	381.9
	37.3
	-71.2
	1023.5
	19.02000
	864.6
	581.4
	383.3
	176.5
	562.2
	362.7
	16.9
	-295.9
	807.3
	63.02001
	1151.9
	672.0
	507.1
	150.6
	380.0
	211.9
	105.5
	-5.6
	874.7
	-11.22002
	1408.0
	825.3
	704.5
	105.2
	181.0
	23.0
	144.1
	257.6
	876.5
	93.42003
	1677.7
	995.9
	870.1
	105.5
	165.7
	86.8
	120.1
	396.0
	1066.7
	43.02004
	1991.7
	1049.6
	927.2
	117.0
	464.7
	203.8
	115.4
	361.9
	979.8
	155.32005
	2329.2
	1168.1
	1033.4
	100.3
	682.5
	333.7
	171.7
	306.9
	1118.5
	113.02006
	2398.5
	1176.0
	977.4
	95.3
	887.9
	465.1
	151.2
	183.4
	1291.0
	332.62007
	2536.7
	861.3
	658.9
	136.9
	1252.3
	783.0
	185.9
	237.1
	1791.9
	170.32008
	1870.4
	37.0
	-58.1
	40.2
	551.0
	347.7
	43.3
	1239.2
	888.5
	-129.52003Q1
	1330.2
	917.3
	764.9
	121.3
	198.6
	118.3
	108.3
	106.0
	1173.8
	31.52003Q2
	2289.5
	1133.4
	975.1
	130.5
	255.4
	185.9
	169.6
	731.2
	855.3
	169.02003Q3
	1596.2
	1015.6
	927.6
	90.4
	108.9
	20.6
	98.1
	373.5
	994.7
	-125.72003Q4
	1495.1
	917.3
	812.7
	79.6
	100.1
	22.2
	104.3
	373.5
	1243.0
	97.22004Q1
	1877.5
	947.2
	800.2
	133.9
	433.2
	166.1
	155.0
	342.0
	836.7
	149.02004Q2
	1992.3
	1103.0
	998.9
	75.4
	329.5
	71.9
	66.9
	492.8
	1039.8
	11.32004Q3
	1829.3
	930.8
	863.3
	130.2
	463.3
	202.3
	136.4
	298.8
	906.9
	128.82004Q4
	2267.6
	1217.6
	1046.5
	128.5
	632.8
	374.7
	103.3
	314.1
	1136.0
	331.92005Q1
	2116.2
	965.0
	846.8
	110.2
	552.0
	232.5
	197.1
	402.2
	945.5
	66.22005Q2
	2193.9
	1200.6
	1049.3
	114.3
	667.9
	311.2
	129.7
	195.6
	1175.4
	112.82005Q3
	2395.6
	1247.9
	1130.9
	96.8
	661.2
	307.7
	216.0
	270.5
	737.7
	144.42005Q4
	2611.3
	1258.9
	1106.6
	80.0
	849.1
	483.3
	144.0
	359.2
	1615.4
	128.72006Q1
	2595.7
	1330.3
	1191.3
	66.0
	858.1
	435.9
	96.6
	310.7
	1382.7
	209.72006Q2
	2484.0
	1345.9
	1154.8
	95.4
	881.5
	452.8
	132.4
	124.2
	1539.0
	194.12006Q3
	2067.8
	1063.1
	871.0
	102.6
	698.4
	280.8
	155.7
	150.6
	1009.4
	597.02006Q4
	2446.4
	964.6
	692.6
	117.0
	1113.7
	690.8
	220.1
	148.0
	1232.7
	329.62007Q1
	2405.4
	898.6
	783.7
	125.0
	1019.1
	542.3
	219.9
	267.8
	1501.4
	243.32007Q2
	2466.5
	947.6
	759.9
	132.4
	1299.0
	832.1
	205.4
	14.5
	1493.7
	349.92007Q3
	2784.7
	791.1
	491.8
	172.9
	1443.4
	986.7
	152.3
	397.8
	2542.2
	28.52007Q4
	2490.0
	808.0
	600.2
	117.3
	1247.7
	770.7
	166.2
	268.2
	1630.2
	59.62008Q1
	1748.3
	431.4
	277.6
	115.0
	825.6
	467.8
	78.6
	412.7
	884.5
	325.32008Q2
	1056.8
	31.8
	-56.9
	105.4
	689.9
	461.2
	24.8
	310.4
	947.9
	103.82008Q3
	2665.5
	-62.1
	-257.1
	16.6
	575.7
	405.6
	73.3
	2078.5
	1167.3
	-517.52008Q4
	2011.2
	-253.3
	-195.8
	-76.4
	112.8
	56.3
	-3.5
	2155.2
	554.3
	-429.82009Q1
	1430.0
	-160.7
	-19.6
	-88.7
	52.9
	240.6
	98.2
	1439.6
	-1781.3
	179.72009Q2
	1514.1
	-214.2
	-171.2
	-120.8
	-248.9
	56.8
	82.0
	1895.3
	-2134.4
	192.02009Q3
	965.6
	-351.3
	-369.9
	-81.6
	-283.9
	94.2
	115.9
	1484.9
	-1532.6
	291.4
|
|1976                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1977                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1978                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1979                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1980                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1981                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1982                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1983                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1984                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1985                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1986                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1987                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1988                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1989                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1990                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
|1991                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
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|2008Q1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|2008Q2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  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|2008Q4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|2009Q1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|2009Q2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|2009Q3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  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