Presented below is information related to Kingbird Company.

		Cost		Retail
Beginning inventory		$ 54,510		$96,300
Purchases (net)		122,230		194,700
Net markups				9,740
Net markdowns				25,731
Sales revenue				203,890

Compute a cost-to-retail percentage under the following conditions. (Round ratios to 2 decimal places, e.g. 78.74%)

				Cost-to-retail percentage
(1)		Excluding both markups and markdowns.			%
(2)		Excluding markups but including markdowns.			%
(3)		Excluding markdowns but including markups.			%
(4)		Including both markdowns and markups.			%