Pre Market Trading Gaps

Gapping up: CPWR +13.0%, SUPG +11.6%, NWA +10.1%, HSR +9.7%, EXPO +6.8%, PII +6.0%, AZN +6.0%, DAL +5.0%, NG +3.9%, MRK +2.7%, PNFP +2.5%, DNDN +2.5%, CAL +2.1%, GFI +2.1%, SLV +1.5%, STT +1.5%, GLD +1.2%...

Gapping down: CROX -28.6%, AFFX -24.1%, NVTL -10.1%, STLY -9.4%, REP -6.0%, VCGH -4.8%, BIIB -3.9%, HNT -3.2%, EMC -2.1%, DNA -1.2%.