Selected data for Diana for 2018 follows:
Earnings (net income) $188,000 Preferred stock (11,900 shares at $40 par, 2%) $476,000 Common stock (45,000 shares no par, market value $48) 517,000 Retained earnings 575,500 $1,568,500 Less: Treasury stock Preferred (1,800 shares)$42,000 Common (1,800 shares) 28,000 70,000 Total stockholders' equity $1,498,500
Calculate tDIana Company's ratios.