By Mayo Clinic Staff. Angina is a term used for chest pain caused by reduced blood flow to the heart muscle. Angina (an-JIE-nuh or AN-juh-nuh) is a symptom of coronary artery disease. Angina is typically described as squeezing, pressure, heaviness, tightness or pain in your chest.
For the first time since Microsoft shares began trading on a stock market in 1986, shareholders will receive an annual dividend of 16 cents per share. However, the firm also cut its revenue targets, and as a result Microsoft's share price took a tumble in after hours trading. On Friday the share price dropped 4.5% within minutes of market open.
To illustrate this point, consider that Microsoft, started in 1975, reached a peak equity market valuation of over $500 billion in 2000, yet is currently worth just over $200 billion (September 2010).