NASDAQ OMX Group (NDAQ)

Provisions of our certificate of incorporation and approved exchange rules, including provisions included to address SEC concerns, and Delaware law could delay or prevent a change in control of us and entrench current management.

Our organizational documents place restrictions on the voting rights of certain stockholders. Our certificate of incorporation limits the voting rights of persons (either alone or with related parties) owning more than 5% of the then outstanding votes entitled to be cast on any matter, other than any other person as may be approved by our board of directors prior to the time such person owns more than 5% of the then outstanding votes entitled to be cast on any matter. Any change to the 5% voting limitation would require SEC approval.

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In response to the SEC’s concern about a concentration of our ownership, our Exchange rules include a rule prohibiting any Exchange member or any person associated with an Exchange member from beneficially owning more than 20% of our outstanding voting interests. SEC consent would be required before any investor could obtain more than a 20% voting interest in us. Our Exchange rules also require the SEC’s approval of any business ventures with one of our members, subject to exceptions.

Our organizational documents contain provisions that may be deemed to have an anti-takeover effect and may delay, deter or prevent a change of control of us, such as a tender offer or takeover proposal that might result in a premium over the market price for our common stock. Additionally, certain of these provisions make it more difficult to bring about a change in the composition of our board of directors, which could result in entrenchment of current management.

In addition, our certificate of incorporation and by-laws:

Section 203 of the Delaware General Corporation Law imposes restrictions on mergers and other business combinations between us and any holder of 15% or more (or, in some cases, a holder who previously held 15% or more) of our common stock. In general, Delaware law prohibits a publicly held corporation from engaging in a “business combination” with an “interested stockholder” for three years after the stockholder becomes an interested stockholder, unless the corporation’s board of directors and stockholders approve the business combination in a prescribed manner.

Repurchases made in the fiscal quarter ended March 31, 2008 (in whole number of shares):

The shares repurchased during the first quarter of 2008 were acquired from employees in connection with the settlement of income tax and related benefit withholding obligations arising from vesting in restricted stock grants.

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None

None

None

The exhibits required by this item are listed on the Exhibit Index.

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Provisions of our certificate of incorporation and approved exchange rules, including provisions included to address SEC concerns, and Delaware law could delay or prevent a change in control of us and entrench current management.

Our organizational documents place restrictions on the voting rights of certain stockholders. Our certificate of incorporation limits the voting rights of persons (either alone or with related parties) owning more than 5% of the then outstanding votes entitled to be cast on any matter, other than any other person as may be approved by our board of directors prior to the time such person owns more than 5% of the then outstanding votes entitled to be cast on any matter. Any change to the 5% voting limitation would require SEC approval.

In response to the SEC’s concern about a concentration of our ownership, our exchange rules include a rule prohibiting any Nasdaq member or any person associated with a Nasdaq member from beneficially owning more than 20% of our outstanding voting interests. SEC consent would be required before any investor could obtain more than a 20% voting interest in us. Our exchange rules also require the SEC’s approval of any business ventures with one of our members, subject to exceptions.

In addition, our organizational documents contain provisions that may be deemed to have an anti-takeover effect and may delay, deter or prevent a change of control of us, such as a tender offer or takeover proposal that might result in a premium over the market price for our common stock. Additionally, certain of these provisions make it more difficult to bring about a change in the composition of our board of directors, which could result in entrenchment of current management.

In addition, our certificate of incorporation and by-laws:

Section 203 of the Delaware General Corporation Law imposes restrictions on mergers and other business combinations between us and any holder of 15% or more (or, in some cases, a holder who previously held 15% or more) of our common stock. In general, Delaware law prohibits a publicly held corporation from engaging in a “business combination” with an “interested stockholder” for three years after the stockholder becomes an interested stockholder, unless the corporation’s board of directors and stockholders approve the business combination in a prescribed manner.

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Provisions of our certificate of incorporation and approved exchange rules, including
provisions included to address SEC concerns, and Delaware law could delay or prevent a change in control of us and entrench current management.

Provisions of our certificate of incorporation and approved exchange rules, including provisions included to address SEC concerns, and Delaware law could delay or prevent a change in control of us and entrench current management.

Our organizational documents place restrictions on the voting rights of certain stockholders. Our certificate of incorporation limits the voting rights of persons (either alone or with related parties) owning more than 5% of the then outstanding votes entitled to be cast on any matter, other than any other person as may be approved by our board of directors prior to the time such person owns more than 5% of the then outstanding votes entitled to be cast on any matter. The SEC has proposed rules that will impose voting and ownership limitations on broker-dealers of 20%, but not require other voting or ownership limitations. We have not determined at this time if we will seek to raise our 5% voting limitation if the SEC adopts the proposed rule. Any change to the 5% voting limitation would require SEC approval.

In response to the SEC’s concern about a concentration of our ownership, our exchange rules include a rule prohibiting any Nasdaq member or any person associated with a Nasdaq member beneficially owning more than 20% of our outstanding voting interests. SEC consent would be required before any investor could obtain more than a 20% voting interest in us. Our exchange rules also require the SEC’s approval of any business ventures with one of our members, subject to exceptions.

In addition, our organizational documents contain provisions that may be deemed to have an anti-takeover effect and may delay, deter or prevent a change of control of us, such as a tender offer or takeover proposal that

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might result in a premium over the market price for our common stock. Additionally, certain of these provisions make it more difficult to bring about a change in the composition of our board of directors, which could result in entrenchment of current management.

In addition, our certificate of incorporation and by-laws:

Section 203 of the Delaware General Corporation Law imposes restrictions on mergers and other business combinations between us and any holder of 15% or more (or, in some cases, a holder who previously held 15% or more) of our common stock. In general, Delaware law prohibits a publicly held corporation from engaging in a “business combination” with an “interested stockholder” for three years after the stockholder becomes an interested stockholder, unless the corporation’s board of directors and stockholders approve the business combination in a prescribed manner.

Provisions of our certificate of incorporation and approved exchange rules, including provisions included to address SEC concerns, and Delaware law could delay or prevent a change in control of us and entrench current management.

Our organizational documents place restrictions on the voting rights of certain stockholders. Our certificate of incorporation limits the voting rights of persons (either alone or with related parties) owning more than 5% of the then outstanding votes entitled to be cast on any matter, other than NASD or any other person as may be approved by our board of directors prior to the time such person owns more than 5% of the then outstanding votes entitled to be cast on any matter. The SEC has proposed rules that will impose voting and ownership limitations on broker-dealers of 20%, but not require other

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voting or ownership limitations. We have not determined at this time if we will seek to raise our 5% voting limitation if the SEC adopts the proposed rule. Any change to the 5% voting limitation would require SEC approval.

In response to the SEC’s concern about a concentration of our ownership, our exchange rules include a rule prohibiting any Nasdaq member or any person associated with a Nasdaq member beneficially owning more than 20% of our outstanding voting interests. SEC consent would be required before any investor could obtain more than a 20% voting interest in us. Our exchange rules also require the SEC’s approval of any business ventures with one of our members, subject to exceptions.

In addition, our organizational documents contain provisions that may be deemed to have an anti-takeover effect and may delay, deter or prevent a change of control of us, such as a tender offer or takeover proposal that might result in a premium over the market price for our common stock. Additionally, certain of these provisions make it more difficult to bring about a change in the composition of our board of directors, which could result in entrenchment of current management.

In addition, our certificate of incorporation and by-laws:

Section 203 of the Delaware General Corporation Law imposes restrictions on mergers and other business combinations between us and any holder of 15% or more (or, in some cases, a holder who previously held 15% or more) of our common stock. In general, Delaware law prohibits a publicly held corporation from engaging in a “business combination” with an “interested stockholder” for three years after the stockholder becomes an interested stockholder, unless the corporation’s board of directors and stockholders approve the business combination in a prescribed manner.

Provisions of our certificate of incorporation and approved exchange rules, including provisions included to address SEC concerns, and Delaware law could delay or prevent a change in control of our company and entrench current management.

Our organizational documents place restrictions on the voting rights of certain stockholders. Our certificate of incorporation limits the voting rights of persons (either alone or with related parties) owning more than 5% of the then outstanding votes entitled to be cast on any matter, other than NASD or any other person as may be approved by our board of directors prior to the time such person owns more than 5% of the then outstanding votes entitled to be cast on any matter. The SEC has proposed rules that will impose voting and ownership limitations on broker-dealers of 20%, but not require other voting or ownership limitations. We have not determined at this time if we will seek to raise our 5% voting limitation if the SEC adopts the proposed rule. Any change to the 5% voting limitation would require SEC approval.

In response to the SEC’s concern about a concentration of our ownership, our approved exchange rules include a rule prohibiting any Nasdaq member or any person associated with a Nasdaq member beneficially owning more than 20% of our outstanding voting interests. SEC consent would be required before any investor could obtain more than a 20% voting interest in us. Exchange rules will also require the SEC’s approval of any business ventures with one of our members, subject to exceptions.

In addition, our organizational documents contain provisions that may be deemed to have an anti-takeover effect and may delay, deter or prevent a change of control of us, such as a tender offer or takeover proposal that might result in a premium over the market price for our common stock. Additionally, certain of these provisions make it more difficult to bring about a change in the composition of our board of directors, which could result in entrenchment of current management.

In addition, our certificate of incorporation and by-laws:

Section 203 of the Delaware General Corporation Law, or DGCL, imposes restrictions on mergers and other business combinations between us and any holder of 15% or more (or, in some cases, a holder who previously held 15% or more) of our common stock. In general, Delaware law prohibits a publicly held corporation from engaging in a “business combination” with an “interested stockholder” for three years after the stockholder becomes an interested stockholder, unless the corporation’s board of directors and stockholders approve the business combination in a prescribed manner.

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