Administration of employee benefit plans concerning insurance, health care plan and welfare benefits, namely, health care plan benefits, life insurance, disability income, medical benefits, pharmacy and drug insurance programs, vision and dental benefits, flexible spending accounts, health reimbursement accounts and health savings accounts, wellness programs, section 125 cafeteria plans, and continuing group health benefits under the Consolidated Omnibus Budget Reconciliation Act known as COBRA; self-funded insurance and insurance claims services, namely, processing, administration and consultancy; self-funded and insurance subrogation services; self-funded insurance and insurance actuarial services in the fields of insurance and employee benefits; pharmacy benefit management services; reinsurance claims administration; design, management and consultation regarding pharmaceutical benefit plans; advisory and information services, namely, providing advice and information to all of the aforesaid services to tribes of indigenous peoples, nontribal members of tribal governments, employers within tribal communities and other organizations affiliated with tribal communities; all of the aforesaid services provided through on-line database or Internet computer system