22 • 18
KEY DATA BY SEGMENT (2)SegmentsReconciliationContinuing OperationsDiscontinuing OperationsBayer GroupEuros in millions—2001Net sales (external)87228,9381,33730,275- Change in euros
+1.1%–2.2%- Change in local currencies
+0.8%–2.5%Intersegment sales(857)Other operating income63480340820Operating result before exceptionals(246)1,855761,931Return on sales before exceptionals6.4%6.4%Exceptional items(16)(613)293(320)Operating result(262)1,2423691,611Return on sales4.3%5.3%Gross cash flow(230)2,826972,923Capital invested55633,4661,39234,858CFROI8.3%8.2%Equity-method income12121426Equity-method investments1589871791,166Total assets4,93335,9901,04937,039Capital expenditures402,553642,617Amortization and depreciation412,4031132,516Liabilities9,61619,71230720,019Research and development expenses1702,488712,559Number of employees (as of Dec. 31)3,000112,0004,900116,900Exhibit 22.4.(Continued)