ease 6.7x by 1990 2 ov = E c 20 ----- +r rrr rrr rrr rrr re ii SE nt na at nom Hum! - ee oe £ ¢ $12B < SL ’ $2B ) 1966A 1990E (in 1967) 1990A Source: Senate Joint Economic Committee Report, 7/31/09 i USA Inc. | Income Statement Drilldown 119 However, More Recent Healthcare Entitlement Such as Medicare part D Has Cost Less Than