194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017
n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a$930,000,000,000$1,029,000,000,000$1,197,000,000,000$1,411,000,000,000$1,663,000,000,000$1,946,000,000,000$2,215,000,000,000$2,432,000,000,000$2,684,000,000,000$2,953,000,000,000$3,365,000,000,000$3,802,000,000,000$4,177,000,000,000$4,536,000,000,000$4,800,000,000,000$4,989,000,000,000$5,323,000,000,000$5,502,000,000,000$5,614,000,000,000$5,776,000,000,000$5,662,000,000,000$5,943,000,000,000$6,406,000,000,000$6,998,000,000,000$7,596,000,000,000$8,170,000,000,000$8,680,000,000,000$9,229,000,000,000$10,700,000,000,000$12,311,000,000,000$14,025,000,000,000$15,223,000,000,000$16,433,000,000,000$17,156,000,000,000$18,141,000,000,000$18,922,000,000,000$19,977,000,000,000n/a
n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a$953,000,000,000$1,046,000,000,000$1,221,000,000,000$1,419,000,000,000$1,625,000,000,000$1,895,000,000,000$2,095,000,000,000$2,265,000,000,000$2,454,000,000,000$2,644,000,000,000$2,924,000,000,000$3,289,000,000,000$3,582,000,000,000$3,851,000,000,000$4,047,000,000,000$4,218,000,000,000$4,373,000,000,000$4,451,000,000,000$4,425,000,000,000$4,381,000,000,000$4,110,000,000,000$4,201,000,000,000$4,568,000,000,000$5,088,000,000,000$6,321,000,000,000$6,682,000,000,000$6,927,000,000,000$7,258,000,000,000$8,589,000,000,000$10,154,000,000,000$11,790,000,000,000$12,827,000,000,000$13,898,000,000,000$14,615,000,000,000$15,220,000,000,000$15,867,000,000,000n/an/a
$49,000,000,000$49,000,000,000$65,000,000,000$125,000,000,000$210,000,000,000$260,000,000,000$300,000,000,000$275,000,000,000$275,000,000,000$275,000,000,000$275,000,000,000$275,000,000,000$275,000,000,000$275,000,000,000$275,000,000,000$281,000,000,000$281,000,000,000$278,000,000,000$275,000,000,000$288,000,000,000$295,000,000,000$293,000,000,000$298,000,000,000$308,000,000,000$315,000,000,000$324,000,000,000$328,000,000,000$330,000,000,000$358,000,000,000$365,000,000,000$377,000,000,000$395,000,000,000$430,000,000,000$465,000,000,000$475,700,000,000$495,000,000,000$595,000,000,000$682,000,000,000$752,000,000,000$798,000,000,000$879,000,000,000$935,100,000,000$1,079,800,000,000$1,290,200,000,000$1,490,000,000,000$1,823,800,000,000$2,078,700,000,000$2,300,000,000,000$2,800,000,000,000$2,800,000,000,000$3,122,700,000,000$4,145,000,000,000$4,145,000,000,000$4,145,000,000,000$4,900,000,000,000$4,900,000,000,000$4,900,000,000,000$5,500,000,000,000$5,950,000,000,000$5,950,000,000,000$5,950,000,000,000$5,950,000,000,000$5,950,000,000,000$6,400,000,000,000$7,384,000,000,000$8,184,000,000,000$8,184,000,000,000$8,965,000,000,000$9,815,000,000,000$11,315,000,000,000$12,394,000,000,000$14,294,000,000,000$15,194,000,000,000$16,394,000,000,000$16,699,400,000,000$17,211,600,000,000n/a$18,113,000,000,000
n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a11.0%10.8%11.6%11.7%11.7%14.4%15.3%16.1%16.1%16.0%16.0%16.8%16.0%16.1%14.6%13.2%12.3%12.1%12.1%11.8%11.3%12.1%12.9%13.2%19.6%19.7%19.5%19.8%20.2%21.1%20.6%19.6%19.0%17.9%17.0%16.5%n/an/a
n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a24.6%25.1%29.0%30.9%33.1%35.9%38.8%38.9%38.7%39.0%42.1%45.1%46.7%48.1%47.4%47.2%46.2%43.8%40.6%37.4%32.6%31.7%32.8%34.2%35.1%35.2%34.8%35.0%43.8%53.6%61.7%66.2%71.1%72.7%73.6%75.2%82.0%n/a
n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a31.8%31.8%35.8%37.4%39.2%42.5%44.9%45.1%45.3%45.9%48.5%52.4%53.5%54.8%54.1%54.1%52.8%50.7%47.4%44.1%39.2%39.3%41.1%43.1%50.3%49.9%49.2%49.4%59.0%69.7%77.4%81.3%85.3%86.0%86.0%87.1%n/an/a
n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a$330,000,000,000$356,000,000,000$397,000,000,000$442,000,000,000$486,000,000,000$642,000,000,000$714,000,000,000$807,000,000,000$874,000,000,000$921,000,000,000$966,000,000,000$1,057,000,000,000$1,075,000,000,000$1,134,000,000,000$1,089,000,000,000$1,032,000,000,000$1,017,000,000,000$1,063,000,000,000$1,130,000,000,000$1,169,000,000,000$1,185,000,000,000$1,290,000,000,000$1,434,000,000,000$1,554,000,000,000$2,468,000,000,000$2,633,000,000,000$2,747,000,000,000$2,911,000,000,000$2,945,000,000,000$3,073,000,000,000$3,145,000,000,000$3,097,000,000,000$3,091,000,000,000$3,035,000,000,000$2,999,000,000,000$3,009,000,000,000n/an/a
n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a17.6%16.5%15.1%14.2%14.0%14.1%14.5%15.3%17.3%19.0%19.2%18.4%18.4%19.2%18.8%22.7%28.8%32.3%33.8%34.1%29.7%30.6%33.9%37.7%42.0%43.1%42.9%45.8%48.3%47.2%47.2%47.9%48.1%46.9%47.3%44.9%41.6%n/a
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