3. Cost of retained earnings Cost of retained earnings (ks) is the return stockholders require on the company's common stock. There are three methods one can use to derive the cost of retained earnings:a) Capital-asset-pricing-model (CAPM) approach.he next step is to estimate the company's beta (bi), which is an estimate of the stock's risk. Inputting these assumptions into the CAPM equation, you can then calculate the cost of retained earnings. Formula 11.3. Example: CAPM approach. For Newco, assume rf = 4%, rm = 15% and bi = 1.1.
Muscle pain and damage The most common statin side effect is muscle pain. You may feel this pain as a soreness, tiredness or weakness in your muscles. The pain can be a mild discomfort, or it can be severe enough to make your daily activities difficult.
People who use statin drugs to lower their cholesterol sometimes complain of muscle pain and soreness. But a new study suggests that in some cases these side effects may be a result of combining statins with other medications.he research found that people taking statins had double the risk of muscle pain when they were prescribed various other drugs, and often these side effects were what prompted people to stop taking statins.