The Statistics of Income Division yesterday released Corporation Source Book, 2004:

Data tables from the Tax Year 2004 Corporation Source Book Statistics of Income (Publication 1053) are now available in Excel spreadsheets.  These tables present detailed income statement, balance sheet, tax, and selected items, by industrial sector, and major and minor industrial groups. For each industrial group, the data are further classified by size of total assets. Data are presented for all corporate returns and for those returns with net income. Separate statistics on S corporations are also included by industrial sector and asset size. Data from the Tax Years 2000 – 2003 Corporation Source Book publications are also available.