What's the last date I can post this to  to arrive in time for Christmas? http://j-designs.net/price-of-drugs-in-usa-d4ab.pdf medicare coverage of prescription drugs  However, just how Cohen, who launched SAC Capital in 1992with just $25 million, managed to generate some of the bestreturns in the $2.2 trillion industry always has remained a bitof a mystery. Over its history, the firm has provided investorsa 25 percent return on average annually, even after chargingsome of the industry's highest fees.