Which component of each ratio causes it to increase or decrease? Why?

1.Gross Profit Margin

2.Operating Profit Margin

3.Net Profit Margin

4.Total Return on Assets

5.Net return on total assets

6.Return on Stockholders equity

7.Current Ratio

8.Quick Ratio

9.Working Capital

10.Total Debt to Assets

11.Long Term debt to capital

12.debt to equity

13.long term debt to equity

14.times interest earned

15.Days of inventory

16.Inventory Turnover

17.average collection period

18.Dividend yield on CS

19.Price to earnings

20.Dividend payout

21.internal cash flow

22.Free cash flow