Working Capital Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Liabilities on Revenue
Current assets on Revenue

Cost Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Ratio of Retained Earnings to Revenue
Selling, General & Administrative (SG&A) Expense Ratio

Invest Efficiency
The data from Quater 2 in 2020 to Quater 1 in 2021 includes 3 quarters.

Retained Earning on Assets
Earning Per Share


The provided data for Q2 2020 to Q1 2021 is insufficient for a meaningful analysis.  Key performance indicators (KPIs) such as working capital efficiency, cost efficiency, investment efficiency, retained earnings on assets, and earnings per share are either entirely absent or insufficiently detailed.  More complete data are necessary to identify trends and draw meaningful conclusions about the company's performance during this period.