The eligibility of an investment shall be determined as of the date of the making or acquisition of the investment. An investment limitation that is based on the amount of assets or particular funds of a life insurer shall relate to those assets or funds as shown by: the annual statement of the life insurer as of the December 31 immediately preceding the date of acquisition of the investment by the life insurer; or a current financial statement of the life insurer that reflects the result of merger or consolidation with another insurer, bulk reinsurance, or change in capitalization.