Movers roundup: F5 Networks, Wachovia

WASHINGTON (AP)--Shares of F5 Networks were up nearly 6 percent Friday after two analysts upgraded the stock, saying that recent concerns about the company's exposure to the crisis on Wall Street are overblown.

NEW YORK (AP)--Wachovia Corp. shares plunged Friday, one day after JPMorgan Chase & Co. agreed to acquire the deposits of failed thrift Washington Mutual Inc. in an emergency sale.

NEW YORK (AP)--Shares of Smart Modular Technologies Inc. fell Friday after the company reported earnings that fell short of Wall Street estimates.

NEW YORK (AP)--An analyst Friday slashed his price target for Agrium Inc. as the fertilizer maker's strong fundamentals succumb to "bear market conditions."

NEW YORK (AP)--Shares of Christopher & Banks Corp. slipped on Friday, after the women's clothing maker offered a weak third-quarter outlook and posted a 75 percent lower second-quarter profit amid softening consumer spending.

MILWAUKEE (AP)--Shares of Smithfield Foods Inc., the nation's largest pork producer, tumbled Friday as financing concerns continued to surround the meat industry.

NEW YORK (AP)--Shares of Indevus Pharmaceuticals Inc. more than doubled Friday after the company said it is collaborating with Teva Pharmaceutical Industries Ltd. to develop a treatment for stuttering and could move forward with its delayed hormonal disorder drug.