are you referring to the pages beginning "year-end summary information is not provided to the IRS"? Check the totals vs. the 1099-DIV, these pages should just be providing more detail on the 1099-DIV (which is reported to the IRS at total level). Some of this details adjustments to how Schwab may have reported dividend during the year vs. actual disposition e.g. an ETF which pays a mixture of qualified and non-qualified but they don't disclose that mix until year-end, or Section 19A, Private Activity amounts etc.
