| BLUE CROSS BLUE SHIELD OF FLORIDA | Health | 3,336 | December | $35,426,241 | $708,525 |
| UNITEDHEALTHCARE INSURANCE COMPANY | Health | 45,450 | December | $56,528,862 | $223,505 |
| METROPOLITAN LIFE INSURANCE COMPANY | Dental, Vision | 13,549 | December | $5,659,470 | $213,630 |
| METROPOLITAN LIFE INSURANCE COMPANY | Life | 23,323 | December | $4,537,441 | $212,107 |
| LIFE INSURANCE COMPANY OF NORTH AMERICA | Disability | 6,030 | December | $2,407,819 | $184,786 |
| DELTA DENTAL INSURANCE COMPANY | Dental | 10,869 | December | $4,478,872 | $179,155 |
| UNITEDHEALTHCARE INSURANCE COMPANY | Dental | 7,067 | December | $4,512,202 | $177,809 |
| LIFE INSURANCE COMPANY OF NORTH AMERICA | — | 6,537 | December | $1,820,854 | $127,460 |
| KAISER FOUNDATION HEALTH PLAN, INC. | Health | 703 | December | $5,090,399 | $101,793 |
| AETNA LIFE INSURANCE CO. | Health | 3,810 | December | $1,345,427 | $74,132 |
| AETNA LIFE INSURANCE CO. | Health, Dental | 4,668 | December | $32,500,958 | $73,146 |
| CIGNA HEALTH AND LIFE INSURANCE COMPANY AND AFFILIATES ('CIGNA') | Dental | 2,836 | December | $1,716,710 | $67,996 |
| UPMC HEALTH OPTIONS | Health | 495 | December | $3,033,769 | $59,679 |
| VISION SERVICE PLAN | Vision | 6,314 | December | $1,082,390 | $54,172 |
| LIFE INSURANCE COMPANY OF NORTH AMERICA | Disability | 738 | December | $640,406 | $50,500 |
| KAISER FOUNDATION HEALTH PLAN, INC. | Health | 249 | December | $1,696,449 | $48,187 |
| UNITEDHEALTHCARE INSURANCE COMPANY | Vision | 7,036 | December | $921,785 | $45,696 |
| KAISER FOUNDATION HEALTH PLAN, INC. | Health | 252 | December | $2,028,429 | $40,318 |
| KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES, INC. | Health | 259 | December | $1,898,745 | $38,264 |
| KAISER FOUNDATION HEALTH PLAN OF GEORGIA, INC. | Health | 267 | December | $1,728,395 | $34,069 |
| MEDICAL MUTUAL | Health | 139 | December | $1,384,120 | $27,804 |
| KAISER FOUNDATION HEALTH PLAN OF COLORADO | Health | 194 | December | $1,296,413 | $25,726 |
| EYEMED VISION CARE | Vision | 6,752 | December | $463,893 | $25,265 |
| KAISER FOUNDATION HEALTH PLAN OF WASHINGTON OPTIONS, INC. | Health | 136 | December | $968,470 | $19,436 |
| PRIORITY HEALTH INSURANCE COMPANY | Health | 113 | December | $766,920 | $15,338 |
| DELTA DENTAL INSURANCE COMPANY | Dental | 1,354 | December | $334,089 | $13,320 |
| KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST | Health | 76 | December | $586,239 | $11,820 |
| GEISINGER QUALITY OPTIONS, INC. | Health | 61 | December | $427,483 | $8,550 |
| HEALTH NET | Health | 11 | December | $191,165 | $3,822 |
| DEAN HEALTH PLAN INC | Health | 29 | December | $176,300 | $3,543 |
| SAFEGUARD HEALTH PLANS, INC., A FLORIDA CORPORATION | Dental | 328 | December | $43,780 | $1,590 |
| PREVEA360 HEALTH PLAN | Health | 6 | December | $37,939 | $780 |
| SAFEGUARD HEALTH PLANS, INC., A TEXAS CORPORATION | Dental | 134 | December | $19,352 | $717 |
| SAFEGUARD HEALTH PLANS, INC., A CALIFORNIA CORPORATION | Dental | 69 | December | $10,778 | $399 |
| METROPOLITAN LIFE INSURANCE COMPANY | — | 72 | December | $76,741 | $0 |
| CIGNA HEALTH AND LIFE INSURANCE COMPANY AND AFFILIATES ('CIGNA') | Health | 2,455 | December | $24,864,602 | $0 |