For purposes of this article, “total operating revenue” means all amounts received by a Medi-Cal managed care plan in premium or capitation payments for the coverage or provision of all health care services, including, but not limited to, Medi-Cal services. Total operating revenue shall not include amounts received by a Medi-Cal managed care plan pursuant to a subcontract with a Medi-Cal managed care plan to provide health care services to Medi-Cal beneficiaries.