There are two types of body waves: P-waves and S waves. 1  P - waves - are Primary waves. They travel with a velocity that depends on the elastic properties of the rock through which they travel. 2  S-Waves - Secondary waves, also called shear waves.
GAAP requires the following four financial statements: 1  Balance Sheet - statement of financial position at a given point in time. 2  Income Statement - revenues minus expenses for a given time period ending at a specified date. 3  Statement of Owner's Equity - also known as Statement of Retained Earnings or Equity Statement.
Financial statements include the balance sheet, income statement, statement of changes in net worth and statement of cash flow. . The first step in developing a financial management system is the creation of financial statements. To manage proactively, you should plan to generate financial statements on a monthly basis. Your financial statements should include an income statement, a balance sheet and a cash-flow statement. Income Statement. Simply put, the income statement measures all your revenue sources vs. business expenses for a given time period.