about the pricing and availability of accountants’ professional liability insurance in a difficult or “hard” market. Our mission is to provide insurance protection for professional service firms and engage in investment activities. Through Protexure, we act as an agent for C&F for the purposes of soliciting, underwriting, quoting, binding, issuing, cancelling, non-renewing and endorsing accountants’ professional liability and lawyers’ professional liability insurance coverage in all 50 states of the United States and the District of Columbia. We conduct our reinsurance business through AMIC Ltd., our wholly owned subsidiary, which is a registered insurer in Bermuda. We are prepared, subject to obtaining the required licenses and registrations, to act as a direct issuer of accountants’ professional liability insurance policies. Our investment portfolio is held in and managed by Investco, which is a subsidiary of AMIC Ltd.
If we conclude a fixed income security is other-than-temporarily impaired, we write down the amortized cost of the security to fair value, with a charge to net realized investment gains (losses) in the Consolidated Statement of Operations. Gross unrealized losses on the investment portfolio as of December 31, 2018 and December 31, 2017, relating to 35 and 23 fixed maturity securities, amounted to $226,369 and $83,170, respectively. We have the ability and intent to hold these securities either to maturity or until the fair value recovers above the adjusted cost. The unrealized losses on these available for sale fixed maturity securities were not as a result of credit, collateral or structural issues. During the year ended 2018, no other-than-temporary impairment charges were recorded.
The Company will adopt the new leasing standard and the related amendments on January 1, 2019. The Company believes the most significant changes relate to the recognition of new right of use assets and lease liabilities on the consolidated balance sheet for Protexure’s real estate operating lease. These assets and liabilities will represent less than 1% of the Company’s total assets and total liabilities. The adoption will not have a material impact on its consolidated financial statements.
However, Protexure which is a Delaware corporation domiciled in the state of Illinois is subject to taxation in the United States.
AmerInst’s ability to pay common shareholders’ dividends and its operating expenses is dependent on cash dividends from AMIC Ltd. and its other subsidiaries. The payment of such dividends by AMIC Ltd. to AmerInst is limited under Bermuda law by the Bermuda Insurance Act 1978 and Related Regulations, as amended, which require that AMIC Ltd. maintain minimum levels of solvency and liquidity. For the years ended December 31, 2018 and 2017 these requirements have been met as follows:
For three of these employees, including Mr. Nieman, the phantom shares initially granted, as well as any additional shares granted from dividends declared, vested on January 1, 2015. For the fourth employee, the phantom shares initially granted, as well as any additional shares granted from dividends declared, vested on January 1, 2018. The liability payable to each of these employees under the phantom share agreements is equal to the value of the phantom shares based on the net book value of the Company’s actual common shares at the end of the previous quarter less the value of phantom shares initially granted and is payable in cash upon the earlier of the employee attaining 65 years of age or within 60 days of such employee’s death or permanent disability.