24/7 Wall St. Closing Bell — March 7, 2013: Markets Open Higher, Chop to Higher Close (SAP, CLH, ANGI, SD, BIG, ALJ, PETM, MTN, CIEN, DANG, JRCC, KR, SFD, FNSR, HRB, P, WDAY, ANN, FL, AMD, PBR, FB)