EX-99.1: RECONCILIATION OF NON-GAAP MEASURES
Published on November 7, 2007
    Exhibit 99.1
    Merrill
    Lynch & Co., Inc.
    Reconciliation
    of Non-GAAP Measures
    During the third quarter of 2006, Merrill Lynch completed the
    merger of its Merrill Lynch Investment Managers business with
    BlackRock, Inc. Merrill Lynch recognized a gain associated with
    this merger along with other non-recurring expenses,
    collectively Impact of BlackRock Merger.
    Management believes that while the results excluding the impact
    of the BlackRock merger are considered non-GAAP measures, they
    depict the operating performance of the company more clearly and
    enable more appropriate period-to-period comparisons.
    Unaudited
    Earnings Summary
| (In millions, except per share amounts) | ||||||||||||
| For the Three
    Months Ended September 29, 2006  | ||||||||||||
| Excluding Impact of | Impact of | |||||||||||
| BlackRock Merger | BlackRock Merger | GAAP Basis | ||||||||||
| 
    Net Revenues(a)
 | $ | 7,864 | $ | 1,969 | $ | 9,833 | ||||||
| 
    Non-Interest Expenses
 | ||||||||||||
| 
    Compensation and benefits(b)
 | 3,798 | 144 | 3,942 | |||||||||
| 
    Non-compensation expenses(c)
 | 1,743 | 58 | 1,801 | |||||||||
| 
    Total Non-Interest Expenses
 | 5,541 | 202 | 5,743 | |||||||||
| 
    Earnings from continuing operations before income taxes(d)
 | 2,323 | 1,767 | 4,090 | |||||||||
| 
    Income tax expense(e)
 | 409 | 662 | 1,071 | |||||||||
| 
    Net earnings from continuing operations
 | $ | 1,914 | $ | 1,105 | $ | 3,019 | ||||||
| 
    Earnings from discontinued operations before income taxes
 | $ | 38 | $ | - | $ | 38 | ||||||
| 
    Income tax expense
 | 12 | - | 12 | |||||||||
| 
    Net earnings from discontinued operations
 | $ | 26 | $ | - | $ | 26 | ||||||
| 
    Net Earnings
 | $ | 1,940 | $ | 1,105 | $ | 3,045 | ||||||
| 
    Preferred Stock Dividends
 | $ | 50 | $ | - | $ | 50 | ||||||
| 
    Net Earnings Applicable to Common Stockholders
 | $ | 1,890 | $ | 1,105 | $ | 2,995 | ||||||
| 
    Basic earnings per common share from continuing operations
 | $ | 2.18 | $ | 1.29 | $ | 3.47 | ||||||
| 
    Basic earnings per common share from discontinued operations
 | 0.03 | - | 0.03 | |||||||||
| 
    Basic earnings per common share
 | $ | 2.21 | $ | 1.29 | $ | 3.50 | ||||||
| 
    Diluted earnings per common share from continuing operations
 | $ | 1.97 | $ | 1.17 | $ | 3.14 | ||||||
| 
    Diluted earnings per common share from discontinued operations
 | 0.03 | - | 0.03 | |||||||||
| 
    Diluted earnings per common share
 | $ | 2.00 | $ | 1.17 | $ | 3.17 | ||||||
| 
    Average Shares Used in Computing Earnings Per Common Share
 | ||||||||||||
| 
    Basic
 | 855.8 | - | 855.8 | |||||||||
| 
    Diluted
 | 945.3 | - | 945.3 | |||||||||
    
    133
    Financial
    Ratios
| For the Three Months Ended | ||||||||
| September 29, 2006 | ||||||||
| Excluding Impact of | ||||||||
| BlackRock Merger | GAAP Basis | |||||||
| 
    Ratio of compensation and benefits to net revenues(b)/(a)
 | 48.3 | % | 40.1 | % | ||||
| 
    Ratio of non-compensation and benefits to net revenues(c)/(a)
 | 22.2 | % | 18.3 | % | ||||
| 
    Effective tax rate(e)/(d)
 | 17.6 | % | 26.2 | % | ||||
| 
    Pre-tax profit margin(d)/(a)
 | 29.5 | % | 41.6 | % | ||||
| 
    Average common equity
 | $ | 33,862 | $ | 33,862 | ||||
| 
    Impact of the BlackRock merger
 | (276 | ) | - | |||||
| 
    Average common equity
 | 33,586 | 33,862 | ||||||
| 
    Annualized return on average common equity from continuing
    operations
 | 22.2 | % | 35.1 | % | ||||
| 
    Annualized Return on Average Common Equity
 | 22.5 | % | 35.4 | % | ||||
    
    134
    Merrill
    Lynch & Co., Inc.
    Reconciliation
    of Non-GAAP Measures
    Merrill Lynch adopted Statement of Financial Accounting
    Standards No. 123 (as revised in 2004) for stock-based
    employee compensation during the first quarter of 2006.
    Additionally, as a result of a comprehensive review of the
    retirement provisions in its stock-based compensation plans,
    Merrill Lynch also modified the retirement eligibility
    requirements of existing stock awards in order to facilitate
    transition to more stringent retirement eligibility requirements
    for future stock awards. These modifications and the adoption of
    the new accounting standard required Merrill Lynch to accelerate
    the recognition of compensation expenses for affected stock
    awards, resulting in the one-time compensation
    expenses. These changes represent timing differences and
    are not economic in substance.
    During the third quarter of 2006, Merrill Lynch completed the
    merger of its Merrill Lynch Investment Managers business with
    BlackRock, Inc. Merrill Lynch recognized a gain associated with
    this merger along with other non-recurring expenses,
    collectively Impact of BlackRock Merger. Management
    believes that while the results excluding these one-time
    compensation expenses and the impact of the BlackRock merger are
    considered non-GAAP measures, they depict the operating
    performance of the company more clearly and enable more
    appropriate period-to-period comparisons.
    Unaudited
    Earnings Summary
| (In millions, except per share amounts) | ||||||||||||||||
| For the Nine
    Months Ended September 29,
    2006(1)
 | ||||||||||||||||
| Excluding One-time | Impact of | |||||||||||||||
| Compensation | One-time | Impact of | ||||||||||||||
| Expenses & Impact of | Compensation | BlackRock | GAAP | |||||||||||||
| BlackRock Merger | Expenses | Merger | Basis | |||||||||||||
| 
    Net revenues(a)
 | $ | 23,880 | $ | - | $ | 1,969 | $ | 25,849 | ||||||||
| 
    Non-interest expenses
 | ||||||||||||||||
| 
    Compensation and benefits(b)
 | 11,759 | 1,759 | 144 | 13,662 | ||||||||||||
| 
    Non-compensation expenses(c)
 | 5,162 | - | 58 | 5,220 | ||||||||||||
| 
    Total non-interest expenses
 | 16,921 | 1,759 | 202 | 18,882 | ||||||||||||
| 
    Earnings from continuing operations before income taxes(d)
 | 6,959 | (1,759 | ) | 1,767 | 6,967 | |||||||||||
| 
    Income tax expense(e)
 | 1,803 | (582 | ) | 662 | 1,883 | |||||||||||
| 
    Net earnings from continuing operations
 | $ | 5,156 | $ | (1,177 | ) | $ | 1,105 | $ | 5,084 | |||||||
| 
    Earnings from discontinued operations before income taxes
 | $ | 103 | $ | - | $ | - | $ | 103 | ||||||||
| 
    Income tax expense
 | 34 | - | - | 34 | ||||||||||||
| 
    Net earnings from discontinued operations
 | $ | 69 | $ | - | $ | - | $ | 69 | ||||||||
| 
    Net earnings
 | $ | 5,225 | $ | (1,177 | ) | $ | 1,105 | $ | 5,153 | |||||||
| 
    Preferred stock dividends
 | $ | 138 | $ | - | $ | - | $ | 138 | ||||||||
| 
    Net earnings applicable to common stockholders
 | $ | 5,087 | $ | (1,177 | ) | $ | 1,105 | $ | 5,015 | |||||||
| 
    Basic earnings per common share from continuing operations
 | $ | 5.75 | $ | (1.35 | ) | $ | 1.25 | $ | 5.65 | |||||||
| 
    Basic earnings per common share from discontinued operations
 | 0.08 | - | - | 0.08 | ||||||||||||
| 
    Basic earnings per common share
 | $ | 5.83 | $ | (1.35 | ) | $ | 1.25 | $ | 5.73 | |||||||
| 
    Diluted earnings per common share from continuing operations
 | $ | 5.20 | $ | (1.22 | ) | $ | 1.14 | $ | 5.12 | |||||||
| 
    Diluted earnings per common share from discontinued operations
 | 0.07 | - | - | 0.07 | ||||||||||||
| 
    Diluted earnings per common share
 | $ | 5.27 | $ | (1.22 | ) | $ | 1.14 | $ | 5.19 | |||||||
| 
    Average shares used in computing earnings per common share
 | ||||||||||||||||
| 
    Basic
 | 873.1 | 1.9 | - | 875.0 | ||||||||||||
| 
    Diluted
 | 964.7 | 1.9 | - | 966.6 | ||||||||||||
    
    135
    Financial
    Ratios
| For the Nine Months
    Ended(1) | ||||||||
| September 29, 2006 | ||||||||
| Excluding One-time | ||||||||
| Compensation | ||||||||
| Expenses & Impact of | ||||||||
| BlackRock Merger | GAAP Basis | |||||||
| 
    Ratio of compensation and benefits to net revenues(b)/(a)
 | 49.2 | % | 52.9 | % | ||||
| 
    Ratio of non-compensation and benefits to net revenues(c)/(a)
 | 21.6 | % | 20.2 | % | ||||
| 
    Effective Tax Rate(e)/(d)
 | 25.9 | % | 27.0 | % | ||||
| 
    Pre-tax Profit Margin(d)/(a)
 | 29.1 | % | 27.0 | % | ||||
| 
    Average Common Equity
 | $ | 33,887 | $ | 33,887 | ||||
| 
    Impact of one-time compensation expenses and the BlackRock merger
 | (256 | ) | - | |||||
| 
    Average Common Equity
 | 33,631 | 33,887 | ||||||
| 
    Annualized return on average common equity from continuing
    operations
 | 19.9 | % | 19.5 | % | ||||
| 
    Annualized Return on Average Common Equity
 | 20.2 | % | 19.7 | % | ||||
    
    136
    Segment
    Data (unaudited)
| (dollars in millions) | ||||||||
| For the Three Months Ended | For the Nine Months Ended | |||||||
| Sept. 29, | Sept. 29, | |||||||
| 2006 | 2006 | |||||||
| 
    Global Markets & Investment Banking
 | ||||||||
| 
    Global Markets
 | ||||||||
| 
    FICC
 | $ | 2,081 | $ | 5,830 | ||||
| 
    Equity Markets
 | 1,519 | 4,969 | ||||||
| 
    Total Global Markets net revenues
 | 3,600 | 10,799 | ||||||
| 
    Investment
    Banking(1)
 | ||||||||
| 
    Origination:
 | ||||||||
| 
    Debt
 | 366 | 1,195 | ||||||
| 
    Equity
 | 193 | 745 | ||||||
| 
    Strategic Advisory Services
 | 260 | 813 | ||||||
| 
    Total Investment Banking net revenues
 | 819 | 2,753 | ||||||
| 
    Total net revenues(a)
 | 4,419 | 13,552 | ||||||
| 
    Pre-tax earnings/(loss) from continuing operations
 | 1,472 | 3,153 | ||||||
| 
    Impact of one-time compensation expenses
 | - | 1,369 | ||||||
| 
    Pre-tax earnings/(loss) from continuing operations excluding
    one-time compensation expenses(b)
 | 1,472 | 4,522 | ||||||
| 
    Pre-tax profit margin
 | 33.3 | % | 23.3 | % | ||||
| 
    Pre-tax profit margin excluding one-time compensation
    expenses(b)/(a)
 | 33.3 | % | 33.4 | % | ||||
| 
    Global Wealth Management
 | ||||||||
| 
    Global Private Client
 | ||||||||
| 
    Fee-based revenues
 | $ | 1,361 | $ | 4,057 | ||||
| 
    Transactional and origination revenues
 | 708 | 2,480 | ||||||
| 
    Net interest profit and related
    hedges(2)
 | 508 | 1,545 | ||||||
| 
    Other revenues
 | 76 | 207 | ||||||
| 
    Total Global Private Client net revenues
 | 2,653 | 8,289 | ||||||
| 
    Global Investment Management net revenues
 | 87 | 330 | ||||||
| 
    Total net revenues(a)
 | 2,740 | 8,619 | ||||||
| 
    Pre-tax earnings from continuing operations
 | 560 | 1,585 | ||||||
| 
    Impact of one-time compensation expenses
 | - | 281 | ||||||
| 
    Pre-tax earnings from continuing operations excluding one- time
    compensation expenses(b)
 | 560 | 1,866 | ||||||
| 
    Pre-tax profit margin
 | 20.4 | % | 18.4 | % | ||||
| 
    Pre-tax profit margin excluding one-time compensation
    expenses(b)/(a)
 | 20.4 | % | 21.6 | % | ||||
| 
    Merrill Lynch Investment Managers
 | ||||||||
| 
    Total net revenues(a)
 | $ | 700 | $ | 1,900 | ||||
| 
    Pre-tax earnings from continuing operations
 | 284 | 637 | ||||||
| 
    Impact of one-time compensation expenses
 | - | 109 | ||||||
| 
    Pre-tax earnings from continuing operations excluding one- time
    compensation expenses(b)
 | 284 | 746 | ||||||
| 
    Pre-tax profit margin
 | 40.6 | % | 33.5 | % | ||||
| 
    Pre-tax profit margin excluding one-time compensation
    expenses(b)/(a)
 | 40.6 | % | 39.3 | % | ||||
| 
    Corporate
 | ||||||||
| 
    Total net revenues
 | $ | 1,974 | $ | 1,778 | ||||
| 
    Impact of BlackRock merger
 | 1,969 | 1,969 | ||||||
| 
    Total net revenues excluding the BlackRock merger
 | 5 | (191 | ) | |||||
| 
    Pre-tax earnings/(loss) from continuing operations
 | 1,774 | 1,592 | ||||||
| 
    Impact of BlackRock merger
 | (1,767 | ) | (1,767 | ) | ||||
| 
    Pre-tax earnings/(loss) from continuing operations excluding the
    BlackRock merger
 | 7 | (175 | ) | |||||
    
    137
| (dollars in millions) | ||||||||
| For the Three Months Ended | For the Nine Months Ended | |||||||
| Sept. 29, | Sept. 29, | |||||||
| 2006 | 2006 | |||||||
| 
    Total
 | ||||||||
| 
    Total net revenues
 | $ | 9,833 | $ | 25,849 | ||||
| 
    Impact of BlackRock merger
 | 1,969 | 1,969 | ||||||
| 
    Total net revenues excluding the BlackRock merger(a)
 | 7,864 | 23,880 | ||||||
| 
    Pre-tax earnings/(loss) from continuing operations
 | 4,090 | 6,967 | ||||||
| 
    Impact of BlackRock merger
 | (1,767 | ) | (1,767 | ) | ||||
| 
    Impact of one-time compensation expenses
 | - | 1,759 | ||||||
| 
    Pre-tax earnings/(loss) from continuing operations excluding
    BlackRock merger and one-time compensation expenses(b)
 | 2,323 | 6,959 | ||||||
| 
    Pre-tax profit margin
 | 41.6 | % | 27.0 | % | ||||
| 
    Pre-tax profit margin excluding BlackRock merger and one-time
    compensation expenses(b)/(a)
 | 29.5 | % | 29.1 | % | ||||
    N/M = Not Meaningful
| Note: | Certain prior period amounts have been reclassified to conform to the current period presentation. | 
| (1) | A portion of Origination revenue is recorded in Global Wealth Management. | |
| (2) | Includes interest component of non-qualifying derivatives which are included in Other Revenues. | 
138