SCHLEIFER LEONARD S

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 12

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 33,267

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F14 · price: Represents volume-weighted average price of sales of 295 shares of Company stock on August 16, 2021 at prices ranging from $626.04 to $626.63. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 11

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 33,562

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F13 · price: Represents volume-weighted average price of sales of 1,355 shares of Company stock on August 16, 2021 at prices ranging from $625.01 to $625.88. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 10

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 34,917

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F12 · price: Represents volume-weighted average price of sales of 1,862 shares of Company stock on August 16, 2021 at prices ranging from $624.00 to $624.98. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 9

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 36,779

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F11 · price: Represents volume-weighted average price of sales of 2,393 shares of Company stock on August 16, 2021 at prices ranging from $623.08 to $623.99. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 8

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 39,172

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F10 · price: Represents volume-weighted average price of sales of 924 shares of Company stock on August 16, 2021 at prices ranging from $622.00 to $622.84. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 7

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 40,096

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F9 · price: Represents volume-weighted average price of sales of 287 shares of Company stock on August 16, 2021 at prices ranging from $621.25 to $621.94. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 6

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 40,383

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F8 · price: Represents volume-weighted average price of sales of 96 shares of Company stock on August 16, 2021 at prices ranging from $620.35 to $620.98. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 5

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 40,479

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F7 · price: Represents volume-weighted average price of sales of 34 shares of Company stock on August 16, 2021 at prices ranging from $619.67 to $619.84. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 4

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 40,513

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F6 · price: Represents volume-weighted average price of sales of 90 shares of Company stock on August 16, 2021 at prices ranging from $618.13 to $618.89. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 3

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 40,603

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F5 · price: Represents volume-weighted average price of sales of 258 shares of Company stock on August 16, 2021 at prices ranging from $617.56 to $617.93. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 2

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 40,861

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F4 · price: Represents volume-weighted average price of sales of 146 shares of Company stock on August 16, 2021 at prices ranging from $616.66 to $616.73. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000058 · edgardoc.xml · nonDerivative · entry 1

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 41,007

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F2 · price: Represents volume-weighted average price of sales of 171 shares of Company stock on August 16, 2021 at prices ranging from $615.35 to $615.79. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on August 16, 2021 at each separate price.

F3 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001708138-21-000048 · edgardoc.xml · derivative · entry 10

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 160,000 shares

Expires 2021-12-16

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F3 · derivative.exercise_date: With respect to 240,000 underlying shares (of which 0 remain outstanding), the option became exercisable on December 31, 2014, based upon the satisfaction by the company of certain performance criteria during the period ended December 31, 2014. With respect to 160,000 underlying shares (of which 0 remain outstanding), the stock option award vested in four equal annual installments, commencing one year after the date of grant.

SEC source: 0001708138-21-000048 · edgardoc.xml · derivative · entry 9

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,000

Underlying: Common Stock · 240,000 shares

Expires 2021-12-16

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F3 · derivative.exercise_date: With respect to 240,000 underlying shares (of which 0 remain outstanding), the option became exercisable on December 31, 2014, based upon the satisfaction by the company of certain performance criteria during the period ended December 31, 2014. With respect to 160,000 underlying shares (of which 0 remain outstanding), the stock option award vested in four equal annual installments, commencing one year after the date of grant.

SEC source: 0001708138-21-000048 · edgardoc.xml · nonDerivative · entry 4

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 504,746

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

SEC source: 0001708138-21-000048 · edgardoc.xml · nonDerivative · entry 3

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 596,176

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

SEC source: 0001708138-21-000048 · edgardoc.xml · nonDerivative · entry 2

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 436,176

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

SEC source: 0001708138-21-000048 · edgardoc.xml · nonDerivative · entry 1

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 573,321

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

SEC source: 0001708138-21-000048 · edgardoc.xml · nonDerivative · entry 6

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · by 2019 GRAT

Disclosed balance after: 0

SEC source: 0001708138-21-000048 · edgardoc.xml · nonDerivative · entry 5

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 41,178

F2 · ownership.nature: These shares are held in a trust for the benefit of the reporting person's family members. The reporting person's spouse is a trustee of the trust.

SEC source: 0001104659-21-000901 · tm211598-1_4seq1.xml · derivative · entry 1

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 620,270

Underlying: Common Stock · 620,270 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance restricted stock unit ("PSU") represents a contingent right to receive one share of Company stock. The amount reported is the maximum number of PSUs that may be earned upon achievement of certain total shareholder return ("TSR") goals derived from compound annual growth rates of 5.6% to 19.2% over a five-year performance period ending on December 31, 2025 (or in some cases at earlier times). Between 50% and 250% of the target number of 248,108 PSUs may be earned upon achievement of such TSR goals but shall only vest at the end of the five-year performance period if the reporting person's service to the Company continues through such date, except in certain limited cases (such as if service to the Company is terminated by the Company without cause or in case of a change in control ("CIC")). Earned PSUs are subject to a mandatory holding period of three years after vesting, which ends early upon the reporting person's death or disability or a CIC.

F1 · derivative.exercise_date: Each performance restricted stock unit ("PSU") represents a contingent right to receive one share of Company stock. The amount reported is the maximum number of PSUs that may be earned upon achievement of certain total shareholder return ("TSR") goals derived from compound annual growth rates of 5.6% to 19.2% over a five-year performance period ending on December 31, 2025 (or in some cases at earlier times). Between 50% and 250% of the target number of 248,108 PSUs may be earned upon achievement of such TSR goals but shall only vest at the end of the five-year performance period if the reporting person's service to the Company continues through such date, except in certain limited cases (such as if service to the Company is terminated by the Company without cause or in case of a change in control ("CIC")). Earned PSUs are subject to a mandatory holding period of three years after vesting, which ends early upon the reporting person's death or disability or a CIC.

F1 · derivative.expiration_date: Each performance restricted stock unit ("PSU") represents a contingent right to receive one share of Company stock. The amount reported is the maximum number of PSUs that may be earned upon achievement of certain total shareholder return ("TSR") goals derived from compound annual growth rates of 5.6% to 19.2% over a five-year performance period ending on December 31, 2025 (or in some cases at earlier times). Between 50% and 250% of the target number of 248,108 PSUs may be earned upon achievement of such TSR goals but shall only vest at the end of the five-year performance period if the reporting person's service to the Company continues through such date, except in certain limited cases (such as if service to the Company is terminated by the Company without cause or in case of a change in control ("CIC")). Earned PSUs are subject to a mandatory holding period of three years after vesting, which ends early upon the reporting person's death or disability or a CIC.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 25

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 474,499

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F22 · price: Represents volume-weighted average price of sales of 638 shares of Company stock on May 12, 2020 at prices ranging from $577.15 to $577.55. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 24

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 475,137

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F21 · price: Represents volume-weighted average price of sales of 1,728 shares of Company stock on May 12, 2020 at prices ranging from $576.04 to $576.99. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 23

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 476,865

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F20 · price: Represents volume-weighted average price of sales of 2,196 shares of Company stock on May 12, 2020 at prices ranging from $575.04 to $575.85. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 22

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 479,061

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F19 · price: Represents volume-weighted average price of sales of 4,390 shares of Company stock on May 12, 2020 at prices ranging from $574.17 to $574.94. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 21

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 483,451

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F18 · price: Represents volume-weighted average price of sales of 10,014 shares of Company stock on May 12, 2020 at prices ranging from $573.00 to $573.92. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 20

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 493,465

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F17 · price: Represents volume-weighted average price of sales of 19,984 shares of Company stock on May 12, 2020 at prices ranging from $572.00 to $572.99. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 19

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 513,449

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F16 · price: Represents volume-weighted average price of sales of 15,542 shares of Company stock on May 12, 2020 at prices ranging from $571.00 to $571.99. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 18

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 528,991

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F15 · price: Represents volume-weighted average price of sales of 20,267 shares of Company stock on May 12, 2020 at prices ranging from $570.01 to $570.98. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 17

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 549,258

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F14 · price: Represents volume-weighted average price of sales of 19,982 shares of Company stock on May 12, 2020 at prices ranging from $569.00 to $569.99. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 16

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 569,240

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F13 · price: Represents volume-weighted average price of sales of 18,021 shares of Company stock on May 12, 2020 at prices ranging from $568.00 to $568.99. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 15

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 587,261

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F12 · price: Represents volume-weighted average price of sales of 9,359 shares of Company stock on May 12, 2020 at prices ranging from $567.00 to $567.97. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 14

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 596,620

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F11 · price: Represents volume-weighted average price of sales of 5,810 shares of Company stock on May 12, 2020 at prices ranging from $566.00 to $566.98. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 13

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 602,430

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F10 · price: Represents volume-weighted average price of sales of 3,032 shares of Company stock on May 12, 2020 at prices ranging from $565.16 to $565.98. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 12

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 605,462

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F9 · price: Represents volume-weighted average price of sales of 779 shares of Company stock on May 12, 2020 at prices ranging from $564.01 to $564.69. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 11

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 606,241

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F8 · price: Represents volume-weighted average price of sales of 2,549 shares of Company stock on May 12, 2020 at prices ranging from $563.12 to $563.85. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 10

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 608,790

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F7 · price: Represents volume-weighted average price of sales of 1,394 shares of Company stock on May 12, 2020 at prices ranging from $562.33 to $562.96. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 9

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 610,184

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F6 · price: Represents volume-weighted average price of sales of 3,994 shares of Company stock on May 12, 2020 at prices ranging from $561.00 to $561.90. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 8

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 614,178

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F5 · price: Represents volume-weighted average price of sales of 3,391 shares of Company stock on May 12, 2020 at prices ranging from $560.19 to $560.94. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 7

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 617,569

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F4 · price: Represents volume-weighted average price of sales of 1,361 shares of Company stock on May 12, 2020 at prices ranging from $559.02 to $559.84. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 6

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 618,930

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F3 · price: Represents volume-weighted average price of sales of 4,162 shares of Company stock on May 12, 2020 at prices ranging from $558.00 to $558.97. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 5

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 623,092

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F2 · price: Represents volume-weighted average price of sales of 2,329 shares of Company stock on May 12, 2020 at prices ranging from $557.02 to $557.99. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on May 12, 2020 at each separate price.

SEC source: 0001708138-20-000058 · edgardoc.xml · derivative · entry 29

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 187,500 shares

Expires 2020-12-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F23 · derivative.exercise_date: With respect to 125,000 underlying shares (of which 0 remain outstanding), the stock option award vested in four equal annual installments, commencing one year after the date of grant. With respect to 187,500 underlying shares (of which 0 remain outstanding), the option became exercisable on December 31, 2013, based upon the satisfaction by the company of certain performance criteria during the period ended December 31, 2013.

SEC source: 0001708138-20-000058 · edgardoc.xml · derivative · entry 28

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,500

Underlying: Common Stock · 125,000 shares

Expires 2020-12-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F23 · derivative.exercise_date: With respect to 125,000 underlying shares (of which 0 remain outstanding), the stock option award vested in four equal annual installments, commencing one year after the date of grant. With respect to 187,500 underlying shares (of which 0 remain outstanding), the option became exercisable on December 31, 2013, based upon the satisfaction by the company of certain performance criteria during the period ended December 31, 2013.

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 4

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 625,421

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 3

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 722,368

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 2

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 534,868

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

SEC source: 0001708138-20-000058 · edgardoc.xml · nonDerivative · entry 1

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 599,499

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

SEC source: 0001237899-19-000031 · edgardoc.xml · derivative · entry 8

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 187,500 shares

Expires 2019-12-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F3 · derivative.exercise_date: The option became exercisable with respect to all shares underlying the option on December 31, 2012, based upon the satisfaction by the company of certain performance criteria during the period ended December 31, 2012.

SEC source: 0001237899-19-000031 · edgardoc.xml · derivative · entry 7

SCHLEIFER LEONARD S · CIK 0001218629 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,500

Underlying: Common Stock · 124,900 shares

Expires 2019-12-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F2 · derivative.exercise_date: The stock option award vests in four equal annual installments, commencing one year after the date of grant.