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Arkell Sandra A

Disclosed activity across 2 companies

Tapewire entity
10549
SEC CIK
0001649899

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
DOVER CorpDOV · Entity 3179Vice President and ControllerMarch 15, 2017March 17, 2017
Mastercard IncMA · Entity 1763ControllerJuly 14, 2026July 15, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

DOVER Corp

Report date March 15, 2017 · Filed March 17, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect4,772 Reported balance After 2017-03-15 transaction · row 1
1 source row

Row 1 · 2017-03-15 · Tax withholding · Disposed 109 · Balance 4,772

F1: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units.

Common StockSEC Table I · non-derivativeIndirectBy 401(k) Plan643 Reported balance Holding disclosure · report date 2017-03-15 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 643

Filing footnotes · ownership attribution and instrument terms

F1: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units.

Mastercard Inc

Report date July 14, 2026 · Filed July 15, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect2,777.969 Ending reported balance After 2026-07-15 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-07-14 · Sale · Disposed 200 · Balance 2,921.969

F1: The transaction was effected pursuant to a pre-planned trading plan entered into in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934. The pre-planned trading plan was adopted by the reporting person for personal financial management purposes on February 9, 2026.

Row 2 · 2026-07-15 · Sale · Disposed 144 · Balance 2,777.969

F1: The transaction was effected pursuant to a pre-planned trading plan entered into in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934. The pre-planned trading plan was adopted by the reporting person for personal financial management purposes on February 9, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: The transaction was effected pursuant to a pre-planned trading plan entered into in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934. The pre-planned trading plan was adopted by the reporting person for personal financial management purposes on February 9, 2026.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 03, 2021 Filed May 3, 2021 20:22 UTC Mastercard Inc MA · Entity 1763 SaleClass A Common Stock 2,841 $385.47 $1,095,120.27
Disclosure

SEC source: 0001141391-21-000104 · wf-form4_162007330764843.xml · nonDerivative · entry 2

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,480

F1 · shares: The transactions reported in this Form 4 were effected pursuant to a pre-planned trading plan entered into in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934. The pre-planned trading plan was adopted by the reporting person for personal financial management purposes on March 12, 2021.

Read SEC document
May 03, 2021 Filed May 3, 2021 20:22 UTC Mastercard Inc MA · Entity 1763 Exercise / conversionClass A Common Stock 2,841 $173.49 $492,885.09
Disclosure

SEC source: 0001141391-21-000104 · wf-form4_162007330764843.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,321

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 · shares: The transactions reported in this Form 4 were effected pursuant to a pre-planned trading plan entered into in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934. The pre-planned trading plan was adopted by the reporting person for personal financial management purposes on March 12, 2021.

Read SEC document
March 01, 2021 Filed Mar 3, 2021 01:55 UTC Mastercard Inc MA · Entity 1763 GrantEmployee Stock Option (right ro buy) · Derivative 917 $0.00 Strike: $362.80 $0.00
Disclosure

SEC source: 0001141391-21-000054 · wf-form4_161473652724682.xml · derivative · entry 4

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 917

Underlying: Class A Common Stock · 917 shares

Expires 2031-03-01

F3 · derivative.exercise_date: The employee stock options vest in four (4) equal annual installments beginning March 1, 2022.

Read SEC document
March 01, 2021 Filed Mar 3, 2021 01:55 UTC Mastercard Inc MA · Entity 1763 GrantClass A Common Stock 586 $0.00 $0.00
Disclosure

SEC source: 0001141391-21-000054 · wf-form4_161473652724682.xml · nonDerivative · entry 3

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,480

F2 · shares: Award of restricted stock units pursuant to the terms of a stockholder-approved plan that will vest in four (4) equal annual installments beginning March 1, 2022.

Read SEC document
March 01, 2021 Filed Mar 3, 2021 01:55 UTC Mastercard Inc MA · Entity 1763 Tax withholdingClass A Common Stock 60 $362.81 $21,768.60
Disclosure

SEC source: 0001141391-21-000054 · wf-form4_161473652724682.xml · nonDerivative · entry 2

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,894

F1 · shares: Represents withholding of shares to pay tax liability incident to the vesting of restricted stock units pursuant to the terms of a stockholder-approved plan.

Read SEC document
February 28, 2021 Filed Mar 3, 2021 01:55 UTC Mastercard Inc MA · Entity 1763 Tax withholdingClass A Common Stock 309 $353.26 $109,157.34
Disclosure

SEC source: 0001141391-21-000054 · wf-form4_161473652724682.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,954

F1 · shares: Represents withholding of shares to pay tax liability incident to the vesting of restricted stock units pursuant to the terms of a stockholder-approved plan.

Read SEC document
August 05, 2020 Filed Aug 6, 2020 22:41 UTC Mastercard Inc MA · Entity 1763 SaleClass A Common Stock 1,455 $325.00 $472,875.00
Disclosure

SEC source: 0001141391-20-000181 · wf-form4_159675369628705.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,263

F1 · shares: The transactions reported in this Form 4 were effected pursuant to a pre-planned trading plan entered into in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934. The pre-planned trading plan was adopted by the reporting person for personal financial management purposes on March 5, 2020.

Read SEC document
April 23, 2020 Filed Apr 24, 2020 19:36 UTC Mastercard Inc MA · Entity 1763 Tax withholdingClass A Common Stock 749 $258.85 $193,878.65
Disclosure

SEC source: 0001141391-20-000079 · wf-form4_158775696701502.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,718

F1 · shares: Represents withholding of shares to pay tax liability incident to the vesting of restricted stock units pursuant to the terms of a stockholder-approved plan.

Read SEC document
March 01, 2020 Filed Mar 3, 2020 21:57 UTC Mastercard Inc MA · Entity 1763 GrantEmployee Stock Option (right to buy) · Derivative 1,446 $0.00 Strike: $290.25 $0.00
Disclosure

SEC source: 0001141391-20-000052 · wf-form4_158327263831514.xml · derivative · entry 2

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,446

Underlying: Class A Common Stock · 1,446 shares

Expires 2030-03-01

F2 · derivative.exercise_date: The employee stock options vest in four (4) equal annual installments beginning March 1, 2021.

Read SEC document
March 01, 2020 Filed Mar 3, 2020 21:57 UTC Mastercard Inc MA · Entity 1763 GrantClass A Common Stock 699 $0.00 $0.00
Disclosure

SEC source: 0001141391-20-000052 · wf-form4_158327263831514.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,467

F1 · shares: Award of restricted stock units pursuant to the terms of a stockholder-approved plan that will vest in four (4) equal annual installments beginning March 1, 2021.

Read SEC document
April 23, 2019 Filed Apr 25, 2019 20:30 UTC Mastercard Inc MA · Entity 1763 Tax withholdingClass A Common Stock 449 $243.50 $109,329.26
Disclosure

SEC source: 0001141391-19-000056 · wf-form4_155622420501641.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,768

F1 · shares: Represents withholding of shares to pay tax liability incident to the vesting of restricted stock units pursuant to the terms of a stockholder-approved plan.

Read SEC document
March 01, 2019 Filed Mar 4, 2019 21:27 UTC Mastercard Inc MA · Entity 1763 GrantEmployee Stock Option (right ro buy) · Derivative 3,300 $0.00 Strike: $227.25 $0.00
Disclosure

SEC source: 0001141391-19-000024 · wf-form4_155173480701649.xml · derivative · entry 2

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,300

Underlying: Class A Common Stock · 3,300 shares

Expires 2029-03-01

F2 · derivative.exercise_date: The employee stock options vest in four (4) equal annual installments beginning March 1, 2020.

Read SEC document
March 01, 2019 Filed Mar 4, 2019 21:27 UTC Mastercard Inc MA · Entity 1763 GrantClass A Common Stock 783 $0.00 $0.00
Disclosure

SEC source: 0001141391-19-000024 · wf-form4_155173480701649.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,217

F1 · shares: Award of restricted stock units which will vest on February 28, 2022 if reporting person remains employed by Mastercard on that date.

Read SEC document
March 01, 2018 Filed Mar 2, 2018 21:19 UTC Mastercard Inc MA · Entity 1763 GrantEmployee Stock Option (right to buy) · Derivative 3,788 $0.00 Strike: $173.49 $0.00
Disclosure

SEC source: 0001141391-18-000020 · wf-form4_152002557670346.xml · derivative · entry 2

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,788

Underlying: Class A Common Stock · 3,788 shares

Expires 2028-03-01

F2 · derivative.exercise_date: The employee stock options vest in four (4) equal annual installments beginning March 1, 2019.

Read SEC document
March 01, 2018 Filed Mar 2, 2018 21:19 UTC Mastercard Inc MA · Entity 1763 GrantClass A Common Stock 909 $0.00 $0.00
Disclosure

SEC source: 0001141391-18-000020 · wf-form4_152002557670346.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,434

F1 · shares: Award of restricted stock units that will vest on February 28, 2021 if reporting person remains employed by Mastercard on that date.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 20:18 UTC DOVER Corp DOV · Entity 3179 Tax withholdingCommon Stock 109 $78.46 $8,551.60
Disclosure

SEC source: 0001649899-17-000006 · edgar.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,772

F1 · shares: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units.

Read SEC document
March 10, 2017 Filed Mar 14, 2017 20:14 UTC DOVER Corp DOV · Entity 3179 Tax withholdingCommon Stock 103 $76.66 $7,895.47
Disclosure

SEC source: 0001649899-17-000005 · edgar.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,881

F1 · shares: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units granted on March 10, 2014.

Read SEC document
February 24, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 SaleCommon Stock 1,850 $79.94 $147,894.74
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · nonDerivative · entry 7

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,984

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.95 to $79.94 inclusive. The reporting person undertakes to provide to Dover Corporation, any security holder of Dover Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range sent forth in footnote (1) to this Form 4.

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February 22, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 Exercise / conversionStock Appreciation Right · Derivative 9,718 $0.00 Strike: $57.62 $0.00
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · derivative · entry 10

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,718 shares

Expires 2022-02-09

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.

Read SEC document
February 22, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 Exercise / conversionStock Appreciation Right · Derivative 7,156 $0.00 Strike: $58.69 $0.00
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · derivative · entry 9

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,156 shares

Expires 2021-02-10

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.

Read SEC document
February 22, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 Tax withholdingCommon Stock 870 $80.91 $70,387.35
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · nonDerivative · entry 6

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,834

Read SEC document
February 22, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 Disposition to issuerCommon Stock 6,922 $80.91 $560,024.41
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · nonDerivative · entry 5

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,704

Read SEC document
February 22, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 Exercise / conversionCommon Stock 9,718 $57.62 $559,951.16
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · nonDerivative · entry 4

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,626

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.

Read SEC document
February 22, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 Tax withholdingCommon Stock 642 $80.91 $51,941.01
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · nonDerivative · entry 3

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,908

Read SEC document
February 22, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 Disposition to issuerCommon Stock 5,192 $80.91 $420,058.76
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · nonDerivative · entry 2

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,550

Read SEC document
February 22, 2017 Filed Feb 24, 2017 21:37 UTC DOVER Corp DOV · Entity 3179 Exercise / conversionCommon Stock 7,156 $58.69 $419,985.64
Disclosure

SEC source: 0001649899-17-000004 · edgar.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,742

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.

Read SEC document
February 12, 2017 Filed Feb 15, 2017 21:45 UTC DOVER Corp DOV · Entity 3179 Tax withholdingCommon Stock 67 $79.26 $5,310.09
Disclosure

SEC source: 0001649899-17-000002 · edgar.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,362

F1 · shares: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units granted on February 12, 2015.

Read SEC document
February 10, 2017 Filed Feb 14, 2017 21:07 UTC DOVER Corp DOV · Entity 3179 GrantStock Appreciation Right · Derivative 9,082 $0.00 Strike: $79.28 $0.00
Disclosure

SEC source: 0001649899-17-000001 · edgar.xml · derivative · entry 3

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,082

Underlying: Common Stock · 9,082 shares

Expires 2027-02-10

Read SEC document
February 10, 2017 Filed Feb 14, 2017 21:07 UTC DOVER Corp DOV · Entity 3179 GrantCommon Stock 757 $0.00 $0.00
Disclosure

SEC source: 0001649899-17-000001 · edgar.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,429

F1 · shares: Represents grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Dover common stock. The restricted stock units will vest in three annual installments beginning on March 15, 2018.

F1 · price: Represents grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Dover common stock. The restricted stock units will vest in three annual installments beginning on March 15, 2018.

Read SEC document
October 26, 2016 Filed Oct 28, 2016 20:26 UTC DOVER Corp DOV · Entity 3179 Exercise / conversionStock Appreciation Right · Derivative 8,842 $0.00 Strike: $63.33 $0.00
Disclosure

SEC source: 0001649899-16-000006 · edgar.xml · derivative · entry 6

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,842 shares

Expires 2023-02-14

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.

Read SEC document
October 26, 2016 Filed Oct 28, 2016 20:26 UTC DOVER Corp DOV · Entity 3179 Tax withholdingCommon Stock 207 $68.47 $14,172.26
Disclosure

SEC source: 0001649899-16-000006 · edgar.xml · nonDerivative · entry 4

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,672

Read SEC document
October 26, 2016 Filed Oct 28, 2016 20:26 UTC DOVER Corp DOV · Entity 3179 Disposition to issuerCommon Stock 8,179 $68.47 $559,975.24
Disclosure

SEC source: 0001649899-16-000006 · edgar.xml · nonDerivative · entry 3

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,879

Read SEC document
October 26, 2016 Filed Oct 28, 2016 20:26 UTC DOVER Corp DOV · Entity 3179 Exercise / conversionCommon Stock 8,842 $63.33 $559,963.86
Disclosure

SEC source: 0001649899-16-000006 · edgar.xml · nonDerivative · entry 2

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,058

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.

Read SEC document
October 26, 2016 Filed Oct 28, 2016 20:26 UTC DOVER Corp DOV · Entity 3179 SaleCommon Stock 565 $68.73 $38,832.45
Disclosure

SEC source: 0001649899-16-000006 · edgar.xml · nonDerivative · entry 1

Arkell Sandra A · CIK 0001649899 · Vice President and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,216

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.