The following data were taken from the balance sheet of Nilo Company at the end of two recent fiscal years:

				Current Year			Previous Year
Current assets:
Cash				$550,600			$456,000
Marketable securities				637,600			513,000
Accounts and notes receivable (net)				260,800			171,000
Inventories				910,800			549,000
Prepaid expenses				469,200			351,000
	Total current assets			$2,829,000			$2,040,000
Current liabilities:
Accounts and notes payable
	(short-term)			$400,200			$420,000
Accrued liabilities				289,800			180,000
	Total current liabilities			$690,000			$600,000

a. Determine for each year (1) the working capital, (2) the current ratio, and (3) the quick ratio. Round ratios to one decimal place.

			Current Year			Previous Year
1. Working capital	$			$
2. Current ratio
3. Quick ratio

b. The liquidity of Nilo has from the preceding year to the current year. The working capital, current ratio, and quick ratio have all . Most of these changes are the result of an in current assets relative to current liabilities.