Thank you, Jay. I will now get into our financial results for the 3 months ended March 31, 2018.
Net premiums earned totaled $220,000 compared with $1.5 million in net premiums earned in the first quarter of 2017. The significant decrease was due to the significantly reduced capital deployed during the quarter as well as the disproportionate recognition of ILW-related income under U.S. GAAP during the quarter ended March 31, 2018.
For the first quarter of 2018, the net investment income totaled $72,000, which was offset by $173,000 of net realized investment losses and $172,000 of unrealized losses recognized during the quarter as a result of the mandatory adoption of new accounting standards that required, effective Jan 1, that changes in fair value of equity securities recorded in the income statement. This compares with $86,000 of net investment income and $2,000 of net realized investment gains in the first quarter of 2017.
Total expenses for the first quarter of 2018, including loss and loss adjustment expenses, policy acquisition costs, underwriting expenses, and general and admin expenses, were $326,000 compared with $366,000 in the first quarter of 2017. The decrease in total expenses was due wholly to the previous acceleration of premium recognition, due to limit losses we incurred in all the company's reinsurance contracts during the quarter ended September 30, 2017. Hence, the current quarter policy acquisition costs only reflect expenses on one multi-year contract.
For the first quarter of 2018, net loss totaled $211,000 or $0.04 per basic and diluted share, compared with net income of $1.3 million or $0.22 per basic and diluted share in the first quarter of 2017. This significant decrease is primarily due to lower net premiums earned resulting from decreased capital deployed as well as the recognition of unrealized losses on equity securities due to the mandatory adoption of new accounting standards, along with the disproportionate recognition of ILW-related income on the U.S. GAAP during the quarter ended March 31, 2018.
Now turning to our financial ratios for the 3 months ended March 31, 2018. We use various measures to analyze the growth and profitability of our business operations. For our reinsurance business, we measure underwriting profitability by examining our loss ratio, acquisition expense ratio, underwriting expense ratio and combined ratio.
Our loss ratio, which measures underwriting profitability, is the ratio of losses and loss adjustment expenses incurred to net premiums earned. Our loss ratio for the first quarter of 2018 was 0% compared with negative 2.1% for the first quarter of 2017. The increase was due to the nominal loss and loss adjustment expenses incurred in the prior period quarter compared to no loss and loss adjustment expenses in the quarter ended March 31, 2018.
Our acquisition cost ratio, which measures operational efficiency, compares policy acquisition costs and other underwriting expenses to net premiums earned. The acquisition cost ratio was 3.6% for the first quarter of 2018 compared with 4.1% for the same year ago period. The decrease was due to the overall lower weighted-average acquisition costs on reinsurance contracts in force during the 3-month period ended March 31, 2018, compared with the 3-month period ended March 31, 2017.
Our expense ratio, which measures operating performance, compares policy acquisition costs, other underwriting expenses, and general and administrative expenses to net premiums earned. The expense ratio totaled 84% during the first quarter of 2018 compared with 25.7% for the first quarter of 2017. The increase was due to a lower denominator in net premiums earned and net income from ILW as recorded during the 3-month period ended March 31, 2018, when compared with the corresponding prior year period.
Our combined ratio, which is used to measure underwriting performance, is the sum of the loss ratio and the expense ratio. If the combined ratio is at or above 100%, underwriting is not profitable. For the first quarter of 2018, the combined ratio was 84% compared with 23.6% for the first quarter of 2017. The increase in the combined ratio is due wholly to a lower denominator in the net premiums earned and net income from ILWs as recorded during the 3-month period ended March 31, 2018, when compared with the 3-month period ended March 31, 2017.
Now turning to the balance sheet. Total investments, which includes investments in fixed-maturity and equity securities totaled $5.9 million at March 31, 2018, compared with $6.5 million at December 31, 2017. Total shareholders' equity at March 31, 2018, was $13.7 million, down from $13.9 million at December 31, 2017. At March 31, 2018, cash and cash equivalents and restricted cash and cash equivalents totaled $11.5 million compared with $10.9 million at December 31, 2017.
Now with that, I'd like to turn the call back over to Jay. Jay?