"HMO"	"PREV"	"PHYSTURN"	"PHYSCERT"
"HMO Kentucky"	-114	1	64
"Kaiser Foundation (HI Region)"	-6	7	92
"CIGNA HealthCare of LA"	-97	6	80
"CIGNA HealthCare of S. California"	-82	8	81
"CIGNA HealthCare of N. California"	-42	21	82
"HIP Health Plan of Florida"	-8	3	80
"CIGNA HealthCare of San Diego"	-36	5	76
"NYLCare of theMid-Atlantic"	-9	6	80
"Personalcare Insurance of Illinois"	-26	13	74
"Prudential Healthcare Tri-state"	-78	9	71
"CIGNA HealthCare of S. Florida"	-26	4	77
"Health New England"	11	5	79
"Group Health Northwest"	4	3	90
"Kaiser Foundation - Mid-Atlantic"	29	4	92
"Health Alliance Medical Plans"	-28	6	82
"Pilgrim Health Care"	22	2	83
"Partners National Health, NC"	-1	6	84
"Healthsource of New Hampshire"	11	5	81