Economic 
10:00 Existing Home Sales (Mar.): 4.95M cons

Earnings

Before: AKS, AXE, ARB, ASTE, T, AUO, ALV, AVY, BHI, BKRS, BJS, EAT, CP, CSL, CE, CNC, CME, COH, CPO, CFC, DD, ECA, FITB, FMER, GNTX, HSC, HBAN, IEX, IIVI, JEC, JEF, JBLU, JRN, KELYA, KMB, KCI, KVHI, LAB, LXK, LMT, MCD, MDP, MICC, NCC, NS, OMC, OXPS, PCAR, PH, BTU, PNR, PAS, PTEC, RYN, ROH, SSW, SHW, SII, SNA, STI, TCB, TLAB, UAUA, UNH, USG, WDR, WAT, WU, WTNY, WYE

After: RNT, AMSG, ANAD, ANEN, BRCM, CHRW, CDNS, CLMS, CLZR, CRI, CEC, CERN, CREE, CSGS, CAO, CYMI, DFG, EGP, EW, WIRE, ENTU, FCFS, FBC, FULT, HBHC, HGIC, IBKC, ILMN, INFN, IVGN, LDSH, LDIS, MANH, MOLX, NARA, NETL, NSC, NUVA, ODFL, ONNN, ORLY, PXLW, PPDI, RJF, RCRC, RHI, SEAB, SIAL, SIMG, SWKS, SSCC, TCO, TER, TRMK, TUP, VFC, VMW, VOCS, XL, YHOO, YUM, ZHNE

      Events

      ALO, LEH at Sachs Associates European Life Science CEO Forum

       AVAN at Zangani World Vaccine Congress (Day 2 of 4)

       AVR at Agra Informa Ethanol Market Dynamics Conference

       BK, PYPL at ICBI Europe's Largest Payments Event, IPS 2008 Conference (Day 1 of 4)

       CLB, SYN, MEDP, CALB at Biotechnology Industry Organization BIO National Venture Conference

       CS at Private Equity International Forum

       Asia 2008

       CSCO, BCSI, CHKP, GTSI, MSFT, ORCL at Government Technology Kentucky Digital Government Summit

       GXP at Edison Electric Institute Keeping the Lights On—Our National Challenge Conference

       HIT at NEC Corporation at Business Continuity Management Conference & Expo 2008

       MR at JPMorgan 4th Annual China Conference

       QCOM, RIMM, SKM, SY, CSCO at Dow Jones Newswires Wireless Innovations Conference

       URBN at UBS Retail Softlines/Hardlines Conference

       URS Corp. Analyst and Investor Day.