Stocks Hitting 52-Week Highs

WGL Holdings Inc (NYSE: WGL) shares gained 0.72 percent to reach a new 52-week high of $67.27. WGL Holdings shares have surged 17.18 percent over the past 52 weeks, while the S&P 500 index has dropped 3.99 percent in the same period.

MFRI, Inc. (NASDAQ: MFRI) shares gained 20.86 percent to touch a new 52-week high of $7.74 after the company reported the sale of its domestic and international filtration businesses.

Facebook Inc (NASDAQ: FB) shares gained 2.34 percent to reach a new 52-week high of $114.84. Facebook shares have gained 49.63 percent over the past 52 weeks, while the S&P 500 index has declined 3.99 percent in the same period.

Connecticut Water Service Inc (NASDAQ: CTWS) shares touched a new 52-week high of $43.27. Connecticut Water Service shares have gained 14.63 percent over the past 52 weeks, while the S&P 500 index has dropped 3.99 percent in the same period.