Friday Sector Laggards: Advertising, Rental, Leasing, & Royalty Stocks

In trading on Friday, advertising shares were relative laggards, down on the day by about 3.2%. Helping drag down the group were shares of Groupon (GRPN), off about 14.7% and shares of Harte-Hanks (HHS) off about 14.3% on the day.