This value represents the average TTM Interim Total Cash from Operating Activities for the last 3 years divided by the average of the TTM Interim Common Equity for the same period, expressed as a percent. Total Cash Flow from Operating Activities is reported in the Statement of Cash Flows. Common Shareholder's Equity, this is the Total Shareholder's Equity as of the most recent annual period Balance Sheet minus Preferred Stock and Redeemable Preferred Stock.