KLA Corporation Quarterly report pursuant to Section 13 or 15(d)

Portion of senior notes | Senior notes | Derivatives designated as hedging instruments | Treasury lock | Cash flow hedge contracts

Face amount

$ 2,500,000,000.0

Notional amount of derivative

$ 1,000,000,000.00

Unrealized gains (losses) on cash flow hedges

$ 7,500,000

Unrealized gains (losses) on cash flow hedges

$ 6,100,000

Gain reclassified from accumulated OCI into income, effective portion

$ 200,000

Senior notes due November 1, 2024 | Senior notes

Stated interest rate (as a percent)

Face amount

$ 1,250,000,000

4.65%

^[1]

4.65%

[1]	The effective interest rate disclosed above for this series of Senior Notes excludes the impact of the treasury rate lock hedge discussed below. The effective interest rate including the impact of the treasury rate lock hedge was 4.626%.

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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The effective portion of gain reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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