• Rakuten average quick ratio for 2016-06-30 was 0, a 0% decline from 2016-09-30.
• Rakuten average quick ratio for 2016-09-30 was 0, a 0% decline from 2016-12-31.
• Rakuten average quick ratio for 2016-12-31 was 0, a 0% decline from 2017-03-31.

Quick ratio can be defined as a liquidity ratio that measures a company's ability to pay short-term obligations. It is calculated by subtracting inventory from current assets and dividing by current liabilities.