Biggest Losers (TPC) (STRA) (ESI) (XEC) (ABVT) on May 6

Among the big, negative movers on Friday, May 6, were Tutor Perini Corp. (TPC), Strayer Education (STRA), ITT Educational Services (ESI), Cimarex Energy Co (XEC) and Abovenet Inc (ABVT).

Tutor Perini Corp. (TPC) was down $2.72, to close at $23.45, a loss of 10.39 percent.

Strayer Education (STRA) fell $2.52 on the day to close at $118.40, a loss of 2.08 percent.

Itt Educational Services (ESI) dropped $2.49 to close at $69.12, a loss of 3.48 percent.

Cimarex Energy Co (XEC) declined $2.46 to close the session at $95.30, a loss of 2.52 percent.

Abovenet Inc (ABVT) plunged $2.24 to end the day at $63.50, a loss of 3.41 percent.