Accountant supermarket manager <a href=" http://www.propiedades.com.ar/oficinas.html#thin ">ou trouver du kamagra en belgique</a> While stocks ended higher on Friday, the S&P 500 posted aloss for the week and the CBOE Volatility index - themarket's fear index - rose to 16.89, up from 13.12 on Sept. 20.The index is still at relatively low levels, but options-markettrading suggests investors are starting to guard againstincreased volatility.