Stocks Hitting 52-Week Lows

shares fell 4.44 percent to touch a new 52-week low of $69.29 after the company announced its plans to acquire

in a $14.8 billion deal.

shares fell 15.43 percent to reach a new 52-week low of $5.59 after rising 2.16 percent on Tuesday.

shares reached a new 52-week low of $4.205. Century Aluminum issued a notice to employees at Hawesville, Kentucky smelter of its intent to curtail plant operations.

shares fell 7.41 percent to touch a new 52-week low of $2.75. Gold futures fell 1.42 percent to $1,122.10 an ounce.