prov:value
| - on-cash stock compensation expense of $3,568 and $9,891 for the three and nine months ended September 30, 2011, respectively, and $1,615 and $5,574 for the three and nine months ended September 30, 2010, respectively)8,748 6,353 27,031 18,741Research, consulting and other expenses - business development850 461 2,893 1,286Total operating costs and expenses38,175 35,914 116,255 75,495Operating incom
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