Until August <a href=" http://www.fratellis-steakhouse.com/what-is-generic-name-in-drugs/#necessarily ">what prescription drugs help poison ivy</a> Lackluster profit reports from Coca-Cola, Schwab, and other companies ended the S&P 500&rsquo;s winning streak. It had risen for eight straight sessions; had it ended higher Tuesday, it would have been the longest advance since 2004. Stocks got a boost last week when the Fed chairman said stimulus efforts won&rsquo;t be eased before the economy is ready. But on Tuesday, the S&P 500&rsquo;s decline accelerated after the Fed&rsquo;s Kansas City president said the US economy is on the &lsquo;right path&rsquo; and interest rates should not be held too low for too long via the Fed&rsquo;s bond-buying program. &lsquo;It is time to adjust those purchases,&rsquo; said Esther George.