Explanation of Responses:
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(1)
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This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
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(2)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,451.99 and the lowest price at which shares were sold was $1,451.63.
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(3)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,452.99 and the lowest price at which shares were sold was $1,452.89.
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(4)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,455.46 and the lowest price at which shares were sold was $1,454.48.
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(5)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,456.41 and the lowest price at which shares were sold was $1,455.57.
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(6)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,457.50 and the lowest price at which shares were sold was $1,456.82.
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(7)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,458.68 and the lowest price at which shares were sold was $1,457.94.
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(8)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,460.05 and the lowest price at which shares were sold was $1,459.25.
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(9)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,461.57 and the lowest price at which shares were sold was $1,460.68.
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(10)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,462.34 and the lowest price at which shares were sold was $1,461.72.
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(11)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,463.59 and the lowest price at which shares were sold was $1,462.73.
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(12)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,464.69 and the lowest price at which shares were sold was $1,463.78.
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(13)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,465.55 and the lowest price at which shares were sold was $1,464.81.
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(14)
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Represents the weighted average sale price. The highest price at which shares were sold was $1,467.03 and the lowest price at which shares were sold was $1,466.05.
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(15)
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Converts into Common Stock on a one-for-one basis.
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(16)
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This award vests based upon the following vesting schedule and the satisfaction of certain business criteria intended to qualify the award as tax-deductible compensation under Section 162(m) of the Internal Revenue Code: 361 shares on each of May 15, 2013, August 15, 2013, and November 15, 2013; 360 shares on February 15, 2014; 1,428 shares on each of May 15, 2014, August 15, 2014, November 15, 2014, and February 15, 2015; 508 shares on each of May 15, 2015, August 15, 2015, November 15, 2015, and February 15, 2016; 4,788 shares on May 15, 2016; 4,787 shares on each of August 15, 2016, November 15, 2016, and February 15, 2017; 3,689 shares on May 15, 2017; and 3,688 shares on each of August 15, 2017, November 15, 2017, and February 15, 2018.
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(17)
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This award vests based upon the following vesting schedule and the satisfaction of certain business criteria intended to qualify the award as tax-deductible compensation under Section 162(m) of the Internal Revenue Code: 1,036 shares on each of May 15, 2017 and August 15, 2017; 1,037 shares on each of November 15, 2017 and February 15, 2018; 1,667 shares on each of May 15, 2018 and August 15, 2018; 1,668 shares on each of November 15, 2018 and February 15, 2019; 1,692 shares on each of May 15, 2019, August 15, 2019, November 15, 2019, and February 15, 2020; 2,791 shares on each of May 15, 2020, August 15, 2020, and November 15, 2020; 2,792 shares on February 15, 2021; 2,153 shares on each of May 15, 2021, August 15, 2021, and November 15, 2021; and 2,154 shares on February 15, 2022.
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