In 2006, the "Financial Times" reported the firm's involvement as potential financing and investment partners for Penn National Gaming (the casino and racetrack company) as an example of the breadth of Wall Street firms' involvement in the "private equity boom," describing D. E. Shaw as "a hedge fund group." The financing was required as Penn National Gaming had a market value of $3.3 billion (2006) and $1.4 billion in annual revenues and wanted to acquire Harrah's Entertainment, a company with a market value of $14.7 billion (2006) and at that time the largest US casino operator.