var amazonUSDxpath = "//*[@class='dealPrice']" + " | " +
      "//*[@class='buyingPrice']" + " | " +
      "//*[contains(@class,'-price-whole')]" + " | " +
      "(//span[@class='dv-conditional-linebreak']//following-sibling::text())[1]" + " | " +
      "(//span[@class='dv-conditional-linebreak']//following-sibling::text())[2]" + " | " +