USCIS Annual Report on Characteristics of Specialty Occupation Workers (H-1B) for Fiscal Year 2009 to Congress. The report includes information on countries of origin and occupations of, education levels attained by, and compensation paid to H-1B beneficiaries.
Please check the attached document.
My status: on H1, visa expiring in September 2007. Rajiv's team applied for my H1 extension and I had I797 approvals till 2010. I had an H4 extension approval done for my wife as well. There is no employer change from first 3 years on H1 to second approval.