Total gross revenue was $2.1 million in the third quarter of 2011 in comparison to $2.0 million in the same period in 2010 2010, and risen to $6.4 million for the 1st nine months of 2011 compared to $6.1 million for the 1st nine months of 2010. The gross revenue in the 2010 periods benefited from income recognized regarding the milestone payments mainly from Ferring and Teva which experienced essentially no associated price of revenue. Total operating expenditures were around $3.4 million and $3.7 million for the three months ended September 30, 2011 and 2010, respectively, and were $10.7 million and $10.september 30 9 million for the nine months ended, 2011 and 2010, respectively. Total working expenses include non-cash stock based compensation expense related to choices, restricted and performance share awards of $0.6 million and $0.september 30 3 million for the three months ended, 2011 and 2010, respectively, and $1.5 million and $0.9 million for the nine months ended September 30, 2011 and 2010, respectively.Paediatric intensive care units experience high admissions during winter often. In particular, the greater incidence of human respiratory syncytial virus in very young children during winter season puts pressure on solutions. Dr Parslow said: It isn’t very clear why we are viewing this effect in winter. It could be pressure on providers, nonetheless it could also become that people are considering a different mixture of patients.