Insert your card http://ettchokladeri.se/pura-naturals-pet-205e.pdf#outcry pura naturals stock price  Tuesday's decline put the S&P 500 on track to break aneight-day string of gains. Nine of the 10 S&P 500 industrysector indexes fell, with energy and material shares rankingamong the day's worst performers. Marathon Petroleum dropped 4.1 percent to $70.13. Alcoa slid 1 percent to$8.09.