PACKAGING CORPORATION OF AMERICA (PKG $27.46, rated Overweight, Price Target $36) HIGHER OCC PRICES DURING THIRD QUARTER COULD POSITION PKG TO SIGNIFICANTLY OUTPERFORM THEIR PEERS 7/20/2011

PACKAGING CORPORATION OF AMERICA (PKG $27.46, rated Overweight, Price
Target $36) HIGHER OCC PRICES DURING THIRD QUARTER COULD POSITION
PKG TO SIGNIFICANTLY OUTPERFORM THEIR PEERSĀ  7/20/2011