A property-casualty insurer brings in $6.21 million in premiums on its homeowners MP line of insurance. The line's losses amount to $4,291,110, expenses are $1,558,710, and dividends are $130,410. The insurer earns $192,510 in the investment of its premiums. Calculate the line's loss ratio, expense ratio, dividend ratio, combined ratio (after dividends), investment ratio, operating ratio, and overall profitability. A property-casualty insurer brings in $6.21 million in premiums on its homeowners MP line of insurance. The line's losses amount to $4,291,110, expenses are $1,558,710, and dividends are $130,410. The insurer earns $192,510 in the investment of its premiums. Calculate the line's loss ratio, expense ratio, dividend ratio, combined ratio (after dividends), investment ratio, operating ratio, and overall profitability