Pre-Market Gappers

Gapping up:

SWHC +8.7%, LCC +5.9%, LSCC +4.9%, CHDX +4.2%, STLD +3.4%, COG +3.1%, AZ +3.1%, MEE +2.4%, RRC +2.3%, UBS +2.2%, LEH +1.6%, ESMK +1.5%...

Gapping down:

FNSR -9.1%, CPST -3.8%, KEY -3.2%, OMX -2.3%, BC -1.6%, RDS.A -1.6%, CAG -1.4%, BUD -1.0%.