| ALHC | Alignment Healthcare, Inc. | Dec 31 |
| CNC | CENTENE CORP | Dec 31 |
| CI | Cigna Group | Dec 31 |
| CLOV | CLOVER HEALTH INVESTMENTS, CORP. /DE | Dec 31 |
| ELV | Elevance Health, Inc. | Dec 31 |
| HUM | HUMANA INC | Dec 31 |
| MOH | MOLINA HEALTHCARE, INC. | Dec 31 |
| OSCR | Oscar Health, Inc. | Dec 31 |
| TRUP | TRUPANION, INC. | Dec 31 |
| UNH | UNITEDHEALTH GROUP INC | Dec 31 |
| AETNA INC /CT/ | Dec 31 |
| AETNA INC /PA/ | Dec 31 |
| AMERICAN MEDICAL SECURITY GROUP INC | Dec 31 |
| AMERICAN PHYSICIANS CAPITAL INC | Dec 31 |
| AMERICHOICE CORP | Dec 31 |
| AMERIGROUP CORP | Dec 31 |
| Astiva Health Holdings, Inc | Dec 31 |
| BALLARD WILLIAM C JR | Dec 31 |
| BLUESTONE HOLDING CORP /DE/ | Dec 31 |
| CAREMARK ULYSSES HOLDING CORP. | Dec 31 |
| CARENETWORK INC | Dec 31 |
| CARLSON JAMES G | Dec 31 |
| Carolina Complete Health Network, Inc. | Dec 31 |
| Cigna Holding Co | Dec 31 |
| COBALT CORP | Dec 31 |
| COMPBENEFITS CORP | Dec 31 |
| COVENTRY HEALTH CARE INC | Dec 31 |
| DCP Holding CO | Dec 31 |
| DIAGNOSTEK INC | Mar 31 |
| FIRST COMMONWEALTH INC | Dec 31 |
| FIRST HEALTH GROUP CORP | Dec 31 |
| FOUNDATION HEALTH CORPORATION | Dec 31 |
| HEALTH NET INC | Dec 31 |
| HEALTHPLEX INC | Dec 31 |
| HEALTH POWER INC /DE/ | Dec 31 |
| HEALTH SERVICES INTERNATIONAL INC | Dec 31 |
| HEALTHSOURCE INC | Dec 31 |
| HealthSpring, Inc. | Dec 31 |
| HEALTHWAYS SYSTEMS INC | Jun 30 |
| LEATHERDALE DOUGLAS W | Dec 31 |
| LIFEPOINT HOSPITALS HOLDINGS LLC | Dec 31 |
| LUBBEN DAVID J | Dec 31 |
| MAXICARE HEALTH PLANS INC | Dec 31 |
| MCGUIRE WILLIAM W | Dec 31 |
| MID ATLANTIC MEDICAL SERVICES INC | Dec 31 |
| My Complete Care Inc | Dec 31 |
| NeueHealth, Inc. | Dec 31 |
| OXFORD HEALTH PLANS INC | Dec 31 |
| PACIFCARE OPERATIONS INC | Dec 31 |
| PACIFICARE HEALTH SYSTEMS INC | Sep 30 |
| PACIFICARE HEALTH SYSTEMS INC /DE/ | Dec 31 |
| RIGHTCHOICE MANAGED CARE INC | Dec 31 |
| RIGHTCHOICE MANAGED CARE INC /DE | Dec 31 |
| RIVET JEANNINE M | Dec 31 |
| ROCHE KEVIN H | Dec 31 |
| RYAN ROBERT L | Apr 30 |
| SAFEGUARD HEALTH ENTERPRISES INC | Dec 31 |
| SIERRA HEALTH SERVICES INC | Dec 7 |
| SPEARS WILLIAM G | Dec 31 |
| SUNSTAR HEALTHCARE INC | Dec 31 |
| TAKECARE INC | Dec 31 |
| TRIGON HEALTHCARE INC | Dec 31 |
| UNITED DENTAL CARE INC /DE/ | Dec 31 |
| UNIVERSAL AMERICAN CORP. | Dec 31 |
| U S HEALTHCARE INC | Dec 31 |
| VALUE HEALTH INC / CT | Dec 31 |
| VANGUARD HEALTH HOLDING CO II, LLC | |
| VANGUARD HEALTH HOLDING CO I, LLC | Jun 30 |
| VANGUARD HEALTH SYSTEMS INC | Dec 31 |
| VANGUARD HOLDING CO II, INC. | Jun 30 |
| Veterinary Pet Insurance CO | Dec 31 |
| VISION HEALTH CARE INC | Dec 31 |
| WELLCARE HEALTH PLANS, INC. | Dec 31 |
| WELLCARE MANAGEMENT GROUP INC | Dec 31 |
| WELLCHOICE INC | Dec 31 |
| WELLPOINT HEALTH NETWORKS INC /DE/ | Dec 31 |