If you thought there were more people popping stimulants lately, you were right. NVS’s 4Q06 report says that U.S. sales of the Ritalin/Focalin franchise increased 41% in 4Q06 and 47% (!) for the 2006 year.
“The efficient-market hypothesis may be the foremost piece of B.S. ever promulgated in any area of human knowledge!”