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.
Muscle pain and muscle weakness are two of the main side effects of statin drugs. The scientists who study this put them in a category called muscle-related adverse effects (MAEs) Another common side effect is memory loss.uscle symptoms are a common side effect of statins; many people experience aches in the shoulders, pain in the jaw, or muscle pain in the legs. The pain indicates muscle breakdown.