WCN

SEC source: 0001562180-19-001258 · primarydocument.xml · nonDerivative · entry 1

RAZZOUK WILLIAM J · CIK 0001064306 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,370

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.

SEC source: 0001562180-19-001263 · primarydocument.xml · derivative · entry 4

LITTLE JAMES · CIK 0001130416 · Sr. Vice President Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,205

Underlying: Common Shares · 1,401 shares

Expires not disclosed

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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

SEC source: 0001562180-19-001263 · primarydocument.xml · nonDerivative · entry 2

LITTLE JAMES · CIK 0001130416 · Sr. Vice President Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,066

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-19-001263 · primarydocument.xml · nonDerivative · entry 1

LITTLE JAMES · CIK 0001130416 · Sr. Vice President Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,408

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.

SEC source: 0001562180-19-001267 · primarydocument.xml · derivative · entry 3

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,140

Underlying: Common Shares · 1,047 shares

Expires not disclosed

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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

SEC source: 0001562180-19-001267 · primarydocument.xml · nonDerivative · entry 2

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,060

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-19-001267 · primarydocument.xml · nonDerivative · entry 1

HANSEN ERIC · CIK 0001132334 · Senior Vice President and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,472

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.

SEC source: 0001562180-19-001256 · primarydocument.xml · derivative · entry 3

Hughes Larry Sanford · CIK 0001674299 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 841 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 20, 2018 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

F3 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 20, 2018 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

SEC source: 0001562180-19-001256 · primarydocument.xml · nonDerivative · entry 2

Hughes Larry Sanford · CIK 0001674299 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,957

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

F2 · price: For purposed of this disclosure, Canadian dollar amounts have been converted to U.S. dollars. CAN $109.90 = US $83.4141

SEC source: 0001562180-19-001256 · primarydocument.xml · nonDerivative · entry 1

Hughes Larry Sanford · CIK 0001674299 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,376

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.

SEC source: 0001562180-19-001257 · primarydocument.xml · derivative · entry 3

Lee Susan · CIK 0001673407 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 841 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 20, 2018 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

F3 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 20, 2018 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

SEC source: 0001562180-19-001257 · primarydocument.xml · nonDerivative · entry 2

Lee Susan · CIK 0001673407 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,229

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

F2 · price: For purposed of this disclosure, Canadian dollar amounts have been converted to U.S. dollars. CAN $109.90 = US $83.4141

SEC source: 0001562180-19-001257 · primarydocument.xml · nonDerivative · entry 1

Lee Susan · CIK 0001673407 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,633

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.

SEC source: 0001562180-19-001265 · primarydocument.xml · derivative · entry 3

Shea Patrick James · CIK 0001428227 · Sr. VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,255

Underlying: Common Shares · 1,418 shares

Expires not disclosed

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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

SEC source: 0001562180-19-001265 · primarydocument.xml · nonDerivative · entry 2

Shea Patrick James · CIK 0001428227 · Sr. VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,649

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-19-001265 · primarydocument.xml · nonDerivative · entry 1

Shea Patrick James · CIK 0001428227 · Sr. VP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,995

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.

SEC source: 0001562180-19-001268 · primarydocument.xml · derivative · entry 3

Whitney Mary Anne · CIK 0001544202 · Sr Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,039

Underlying: Common Shares · 1,013 shares

Expires not disclosed

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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

SEC source: 0001562180-19-001268 · primarydocument.xml · nonDerivative · entry 2

Whitney Mary Anne · CIK 0001544202 · Sr Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,411

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-19-001268 · primarydocument.xml · nonDerivative · entry 1

Whitney Mary Anne · CIK 0001544202 · Sr Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,810

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.

SEC source: 0001562180-19-001266 · primarydocument.xml · derivative · entry 3

EDDIE DAVID · CIK 0001230346 · Sr. VP & Chief Accting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,951

Underlying: Common Shares · 1,317 shares

Expires not disclosed

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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

SEC source: 0001562180-19-001266 · primarydocument.xml · nonDerivative · entry 2

EDDIE DAVID · CIK 0001230346 · Sr. VP & Chief Accting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,023

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-19-001266 · primarydocument.xml · nonDerivative · entry 1

EDDIE DAVID · CIK 0001230346 · Sr. VP & Chief Accting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,542

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.

SEC source: 0001562180-19-001262 · primarydocument.xml · derivative · entry 3

JACKMAN WORTHING · CIK 0001229832 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,281

Underlying: Common Shares · 2,427 shares

Expires not disclosed

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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

SEC source: 0001562180-19-001262 · primarydocument.xml · nonDerivative · entry 2

JACKMAN WORTHING · CIK 0001229832 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,389

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-19-001262 · primarydocument.xml · nonDerivative · entry 1

JACKMAN WORTHING · CIK 0001229832 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,345

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.

SEC source: 0001562180-19-001259 · primarydocument.xml · derivative · entry 3

Black Matthew Stephen · CIK 0001544201 · Sr. Vice President - Tax

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,140

Underlying: Common Shares · 1,047 shares

Expires not disclosed

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.

F2 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

F2 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The performance-based restricted share unit award was granted on February 20, 2018 and contained a performance target that was achieved by the Issuer over the one fiscal year period that ended December 31, 2018. As a result, the award shall vest 25% per year over the four-year period following the date of grant. The common shares are reported on Table 1.

SEC source: 0001562180-19-001259 · primarydocument.xml · nonDerivative · entry 2

Black Matthew Stephen · CIK 0001544201 · Sr. Vice President - Tax

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,150

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

SEC source: 0001562180-19-001259 · primarydocument.xml · nonDerivative · entry 1

Black Matthew Stephen · CIK 0001544201 · Sr. Vice President - Tax

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,405

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.

SEC source: 0001562180-19-001254 · primarydocument.xml · derivative · entry 3

GUILLET EDWARD E · CIK 0001203079 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 841 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 20, 2018 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

F3 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 20, 2018 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

SEC source: 0001562180-19-001254 · primarydocument.xml · nonDerivative · entry 2

GUILLET EDWARD E · CIK 0001203079 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,173

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

F2 · price: For purposed of this disclosure, Canadian dollar amounts have been converted to U.S. dollars. CAN $109.90 = US $83.4141

SEC source: 0001562180-19-001254 · primarydocument.xml · nonDerivative · entry 1

GUILLET EDWARD E · CIK 0001203079 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,624

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.

SEC source: 0001562180-19-001253 · primarydocument.xml · derivative · entry 3

DAVIS ROBERT · CIK 0001247175 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 841 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 20, 2018 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

F3 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 20, 2018 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

SEC source: 0001562180-19-001253 · primarydocument.xml · nonDerivative · entry 2

DAVIS ROBERT · CIK 0001247175 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,189

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

F2 · price: For purposed of this disclosure, Canadian dollar amounts have been converted to U.S. dollars. CAN $109.90 = US $83.4141

SEC source: 0001562180-19-001253 · primarydocument.xml · nonDerivative · entry 1

DAVIS ROBERT · CIK 0001247175 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,640

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.

SEC source: 0001562180-19-001051 · primarydocument.xml · derivative · entry 2

HALL DAVID M · CIK 0001089079 · Sr. Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,927

Underlying: Common Shares · 2,927 shares

Expires not disclosed

F2 · derivative.exercise_date: Represents an award of performance-based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest at the end of the three-year performance period will be 0% to 250% of the scheduled amount, depending on the extent to which the Issuer meets or exceeds certain performance goals during the performance period. The maximum number of units that may vest at the end of the three-year performance period is 7,317 (250% of the target number).

F2 · derivative.expiration_date: Represents an award of performance-based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest at the end of the three-year performance period will be 0% to 250% of the scheduled amount, depending on the extent to which the Issuer meets or exceeds certain performance goals during the performance period. The maximum number of units that may vest at the end of the three-year performance period is 7,317 (250% of the target number).

SEC source: 0001562180-19-001051 · primarydocument.xml · derivative · entry 1

HALL DAVID M · CIK 0001089079 · Sr. Vice President - Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,927

Underlying: Common Shares · 2,927 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents an award of performance based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest over the four-year vesting period will be either 0% or 100% of the scheduled amount, depending on whether the Issuer meets certain performance goals at the end of the first year of the vesting period. If the Issuer meets its performance goals at the end of the first year vesting period, then the units shall vest in four equal annual installments.

F1 · derivative.expiration_date: Represents an award of performance based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest over the four-year vesting period will be either 0% or 100% of the scheduled amount, depending on whether the Issuer meets certain performance goals at the end of the first year of the vesting period. If the Issuer meets its performance goals at the end of the first year vesting period, then the units shall vest in four equal annual installments.

SEC source: 0001562180-19-001055 · primarydocument.xml · derivative · entry 2

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,610

Underlying: Common Shares · 13,610 shares

Expires not disclosed

F2 · derivative.exercise_date: Represents an award of performance-based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest at the end of the three-year performance period will be 0% to 250% of the scheduled amount, depending on the extent to which the Issuer meets or exceeds certain performance goals during the performance period. The maximum number of units that may vest at the end of the three-year performance period is 34,025 (250% of the target number).

F2 · derivative.expiration_date: Represents an award of performance-based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest at the end of the three-year performance period will be 0% to 250% of the scheduled amount, depending on the extent to which the Issuer meets or exceeds certain performance goals during the performance period. The maximum number of units that may vest at the end of the three-year performance period is 34,025 (250% of the target number).

SEC source: 0001562180-19-001055 · primarydocument.xml · derivative · entry 1

MITTELSTAEDT RONALD J · CIK 0001064299 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,610

Underlying: Common Shares · 13,610 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents an award of performance based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest over the four-year vesting period will be either 0% or 100% of the scheduled amount, depending on whether the Issuer meets certain performance goals at the end of the first year of the vesting period. If the Issuer meets its performance goals at the end of the first year vesting period, then the units shall vest in four equal annual installments.

F1 · derivative.expiration_date: Represents an award of performance based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest over the four-year vesting period will be either 0% or 100% of the scheduled amount, depending on whether the Issuer meets certain performance goals at the end of the first year of the vesting period. If the Issuer meets its performance goals at the end of the first year vesting period, then the units shall vest in four equal annual installments.

SEC source: 0001562180-19-001060 · primarydocument.xml · derivative · entry 5

HARLAN MICHAEL W · CIK 0001064313 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 688

Underlying: Common Shares · 688 shares

Expires not disclosed

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.

F5 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 15, 2019 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

F5 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 15, 2019 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

SEC source: 0001562180-19-001060 · primarydocument.xml · derivative · entry 4

HARLAN MICHAEL W · CIK 0001064313 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,376

Underlying: Common Shares · 1,376 shares

Expires not disclosed

F4 · derivative.exercise_date: Each restricted share unit represents a contingent right to receive one share of the Issuer's common shares. Subject to the reporting person's continued service with the Issuer, the award shall vest 50% immediately on the award date and 50% on the first anniversary of the award date.

F4 · derivative.expiration_date: Each restricted share unit represents a contingent right to receive one share of the Issuer's common shares. Subject to the reporting person's continued service with the Issuer, the award shall vest 50% immediately on the award date and 50% on the first anniversary of the award date.

SEC source: 0001562180-19-001060 · primarydocument.xml · derivative · entry 3

HARLAN MICHAEL W · CIK 0001064313 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 550

Underlying: Common Shares · 550 shares

Expires not disclosed

F3 · derivative.exercise_date: One Deferred Share Unit is the economic equivalent of one common share of the Issuer. Deferred Share Units will be settled in cash upon distribution to the reporting person upon such person's retirement and generally do not expire.

F3 · derivative.expiration_date: One Deferred Share Unit is the economic equivalent of one common share of the Issuer. Deferred Share Units will be settled in cash upon distribution to the reporting person upon such person's retirement and generally do not expire.

SEC source: 0001562180-19-001060 · primarydocument.xml · nonDerivative · entry 2

HARLAN MICHAEL W · CIK 0001064313 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,073

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

F2 · price: For purposes of this disclosure, Canadian dollar amounts have been converted to U.S. dollars. CAN $89.12 = US $70.30

SEC source: 0001562180-19-001060 · primarydocument.xml · nonDerivative · entry 1

HARLAN MICHAEL W · CIK 0001064313 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,442

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.

SEC source: 0001562180-19-001063 · primarydocument.xml · derivative · entry 5

RAZZOUK WILLIAM J · CIK 0001064306 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 688

Underlying: Common Shares · 688 shares

Expires not disclosed

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.

F5 · derivative.exercise_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 15, 2019 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

F5 · derivative.expiration_date: Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 15, 2019 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.

SEC source: 0001562180-19-001063 · primarydocument.xml · derivative · entry 4

RAZZOUK WILLIAM J · CIK 0001064306 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,376

Underlying: Common Shares · 1,376 shares

Expires not disclosed

F4 · derivative.exercise_date: Each restricted share unit represents a contingent right to receive one share of the Issuer's common shares. Subject to the reporting person's continued service with the Issuer, the award shall vest 50% immediately on the award date and 50% on the first anniversary of the award date.

F4 · derivative.expiration_date: Each restricted share unit represents a contingent right to receive one share of the Issuer's common shares. Subject to the reporting person's continued service with the Issuer, the award shall vest 50% immediately on the award date and 50% on the first anniversary of the award date.

SEC source: 0001562180-19-001063 · primarydocument.xml · derivative · entry 3

RAZZOUK WILLIAM J · CIK 0001064306 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 550

Underlying: Common Shares · 550 shares

Expires not disclosed

F3 · derivative.exercise_date: One Deferred Share Unit is the economic equivalent of one common share of the Issuer. Deferred Share Units will be settled in cash upon distribution to the reporting person upon such person's retirement and generally do not expire.

F3 · derivative.expiration_date: One Deferred Share Unit is the economic equivalent of one common share of the Issuer. Deferred Share Units will be settled in cash upon distribution to the reporting person upon such person's retirement and generally do not expire.

SEC source: 0001562180-19-001063 · primarydocument.xml · nonDerivative · entry 2

RAZZOUK WILLIAM J · CIK 0001064306 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,529

F1 · kind: Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.

F2 · price: For purposed of this disclosure, Canadian dollar amounts have been converted to U.S. dollars. CAN $109.80 = US $82.999

SEC source: 0001562180-19-001063 · primarydocument.xml · nonDerivative · entry 1

RAZZOUK WILLIAM J · CIK 0001064306 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,898

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.

SEC source: 0001562180-19-001049 · primarydocument.xml · derivative · entry 2

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,439

Underlying: Common Shares · 5,439 shares

Expires not disclosed

F2 · derivative.exercise_date: Represents an award of performance-based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest at the end of the three-year performance period will be 0% to 250% of the scheduled amount, depending on the extent to which the Issuer meets or exceeds certain performance goals during the performance period. The maximum number of units that may vest at the end of the three-year performance period is 13,597 (250% of the target number).

F2 · derivative.expiration_date: Represents an award of performance-based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest at the end of the three-year performance period will be 0% to 250% of the scheduled amount, depending on the extent to which the Issuer meets or exceeds certain performance goals during the performance period. The maximum number of units that may vest at the end of the three-year performance period is 13,597 (250% of the target number).

SEC source: 0001562180-19-001049 · primarydocument.xml · derivative · entry 1

CHAMBLISS DARRELL W · CIK 0001064311 · EVP & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,439

Underlying: Common Shares · 5,439 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents an award of performance based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest over the four-year vesting period will be either 0% or 100% of the scheduled amount, depending on whether the Issuer meets certain performance goals at the end of the first year of the vesting period. If the Issuer meets its performance goals at the end of the first year vesting period, then the units shall vest in four equal annual installments.

F1 · derivative.expiration_date: Represents an award of performance based restricted share units. The target number of units is presented in the table. Subject to certain continued employment conditions and subject to accelerated vesting in certain circumstances, the number of units that actually vest over the four-year vesting period will be either 0% or 100% of the scheduled amount, depending on whether the Issuer meets certain performance goals at the end of the first year of the vesting period. If the Issuer meets its performance goals at the end of the first year vesting period, then the units shall vest in four equal annual installments.