Table of Contents (1) This is a segment financial measure calculated in accordance with ASC Topic 280, "Segment Reporting," and representing segment earnings before certain unallocated corporate and shared costs and credits, net corporate interest expense, stock option expense, amortization of customer-relationship intangible assets, goodwill and intangible asset impairment charges, restructuring and special charges, loss on disposition of business line, income taxes, and net income or loss attributable to noncontrolling interests and redeemable noncontrolling interests. (2) The Company computes earnings (loss) per share of CRD-A and CRD-B using the two-class method, which allocates the undistributed earnings (loss) for each period to each class on a proportionate basis. The Company's Board of Directors has the right, but not the obligation, to declare higher dividends on CRD-A than on CRD-B, subject to certain limitations. In periods when the dividend is the same for CRD-A and CRD-B or when no dividends are declared or paid to either class, the two-class method generally will yield the same earnings (loss) per share for CRD-A and CRD-B. 16