EXHIBIT SALES

Anesthesia
American Association of Nurse Anesthetists Annual Meeting
International Anesthesia Research Society Clinical and Scientific Congress

Eye Care
Hawaiian Eye 2009^™

Hematology & Oncology
AACR's Molecular Diagnostics in Cancer Therapeutic Development:
Maximizing Opportunities for Individualized Treatment

Nursing Anesthesia
American Association of Nurse Anesthetists Annual Meeting

Occupational Health Nursing
AAOHN Annual Symposium and Expo

Rheumatology
American College of Rheumatology Annual Scientific Meeting