This document provides an overview and analysis of trends in life science mergers and acquisitions from 2005 to 2011. It analyzes big exits, investments by indication for biotech and medical devices, and indication performance. The first part reviews annual big exits, total exit value, average time to exit, and deal structures. Biotech saw more structured deals while devices saw more outright acquisitions. Later sections analyze investments and exits by clinical indication for biotech and devices.