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.
Treating Statin Muscle Pain. The reason statins cause muscle pain is not known. A lot of research and studies have been conducted. The Journal of the American Physical Therapy Association published a study that highlights statins and muscle pain and attempts to correlate them.his disease can cause painful, life-threatening muscle damage. In addition to severe muscle pain, it can lead to liver damage, kidney failure, and, in rare cases, death. Rhabdomyolosis sounds scary, but the average statin user does not have to worry about developing this disorder.