GAAP R&D expenses for Q2 2011 had been $35.6 million, compared to $23.7 million for Q2 2010. GAAP SG&A expenditures were $78.2 million for Q2 2011, compared to $56.1 million for Q2 2010. Balance Sheet: By June 30, 2011, the Company experienced $368.0 million in cash, cash equivalents and marketable securities, compared to $348.8 million by the end of Q1 2011. During Q2, the business repaid $60 million of short-term personal debt that was incurred linked to the two acquisitions which shut during Q1 2011. ‘In the second quarter, we continued to serve an increasing number of new patients with PNH in our primary territories of the US, Western Japan and Europe,’ stated Leonard Bell, M.D., Chief Executive Officer of Alexion.Considering that the process has been approved by most authorities, the procedure is being used around the globe, with positive results. How does laser hair removal compare with other ways of hair removal? Of late, there were other ways of hair removal, most of them offering a long term answer. In this portion of the article, we will try to compare laser treatment with other such strategies. Laser treatment vs electrolysis: The history of electrolysis is much older than laser – as a matter of known fact, research implies that electrolysis has been around for over a hundred years.