The top pre-market NASDAQ stock market losers are: Expedia, MannKind, Optimer Pharmaceuticals, Cephalon, ARM Holdings, JA Solar Holdings, Palomar Medical Technologies, LM Ericsson Telephone, Motricity, and Whole Foods Market.

Shares of Expedia Inc. (EXPE) tumbled 13.20 percent to $22.30 in the pre-market session.

MannKind Corp. (MNKD) stock lost 13.04 percent to $4.40 in the pre-market trading.

Optimer Pharmaceuticals, Inc. (OPTR) stock fell 8.67 percent to $11.48 in the pre-market trading.

Shares of Cephalon Inc. (CEPH) declined 3.18 percent to $58.20 in the pre-market session.

ARM Holdings plc (ARMH) stock decreased 1.81 percent to $28.78 in the pre-market trading.

Shares of JA Solar Holdings Co., Ltd. (JASO) moved down 1.75 percent to $7.31 in the pre-market session.

Palomar Medical Technologies Inc. (PMTI) stock fell 1.66 percent to $15.98 in the pre-market trading.

Shares of LM Ericsson Telephone Co. (ERIC) declined 1.11 percent to $12.52 in the pre-market session.

Shares of Motricity, Inc. (MOTR) moved down 0.93 percent to $17 in the pre-market session.

Whole Foods Market, Inc. (WFMI) stock decreased 0.67 percent to $59.65 in the pre-market trading.

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