Tables 124, 139, and 141 contained errors in data reported and have been replaced with corrected versions. Specific corrections are as follows. Table 124: total number of full-time equivalent scientists and engineers column for several industries. Table 139: number of companies reporting R&D in the energy application area for mining, extraction, and support activities and other nonmanufacturing industries and in the environmental protection area for agricultural implement and other machinery manufacturing industries. Table 141: number of companies reporting R&D in medical clinical trials for other chemicals and other manufacturing industries, number of companies reporting R&D in nanotechnology for semiconductor machinery and other machinery manufacturing industries, and the amount of domestic R&D paid for in medical clinical trials for other chemicals.