Changes in interest rates, foreign exchange rates, the price of the Common Stock and commodity prices expose the Company to market risk. The Company manages these risks by the use of derivative instruments, such as cash flow and fair value hedges, diesel and commodity hedge contracts, equity derivatives and foreign exchange forward contracts. The Company does not use derivatives for trading or speculative purposes.

The Company formally designates and documents qualifying instruments as hedges of underlying exposures when it enters into derivative arrangements. Changes in the fair value of derivatives designated as hedges and qualifying for hedge accounting are recorded in other comprehensive income and reclassified into earnings during the period in which the hedged exposure affects earnings. The Company reviews the effectiveness of its hedging instruments on a quarterly basis. If the Company determines that a derivative instrument is no longer effective in offsetting changes in fair values or cash flows, it recognizes the hedge ineffectiveness in current period earnings and discontinues hedge accounting with respect to the derivative instrument. Changes in the fair value of derivatives not designated as hedges or those not qualifying for hedge accounting are recognized in current period earnings. Upon termination of cash flow hedges, the Company reclassifies gains and losses from other comprehensive income based on the timing of the underlying cash flows, unless the termination results from the failure of the intended transaction to occur in the expected timeframe. Such untimely transactions require immediate recognition in earnings of gains and losses previously recorded in other comprehensive income.

During 2019 and 2018, the Company used derivative instruments to mitigate risk, some of which were designated as hedging instruments. The tables following the discussion of the derivative instruments below summarize the fair value of the Company’s derivative instruments and the effect of derivative instruments on the Company’s consolidated statements of income and on other comprehensive income.

The Company uses independent freight carriers to deliver its products. These carriers currently charge the Company a basic rate per mile for diesel fuel price increases. During 2019 and 2018, the Company entered into hedge agreements with counterparties to mitigate the volatility of diesel fuel prices, and not to speculate in the future price of diesel fuel. Under the hedge agreements, the Company agreed to pay a fixed price per gallon of diesel fuel determined at the time the agreements were executed and to receive a floating rate payment that is determined on a monthly basis based on the average price of the Department of Energy’s Diesel Fuel Index during the applicable month and is designed to offset any increase or decrease in fuel costs that the Company pays to it common carriers. The agreements covered approximately 79% of the Company’s 2019 diesel fuel requirements and are expected to cover approximately 70% of the Company’s estimated diesel fuel requirements for 2020. These diesel fuel hedge agreements qualify for hedge accounting. Therefore, changes in the fair value of such agreements are recorded under Accumulated Other Comprehensive Income (Loss) on the Consolidated Balance Sheet.

The Company is subject to exposure from fluctuations in foreign currency exchange rates, primarily U.S. Dollar/Euro, U.S. Dollar/ Pound, U.S. Dollar/Canadian Dollar, U.S. Dollar/Mexican Peso, and U.S. Dollar/Australian Dollar.

The Company enters into forward exchange contracts to reduce the impact of foreign exchange rate fluctuations related to anticipated but not yet committed sales or purchases denominated in U.S. Dollar, Canadian Dollar, Pound, Euro, Mexican Peso, and Australian Dollar. The Company entered into forward exchange contracts to hedge itself from the risk that, due to fluctuations in currency exchange rates, it would be adversely affected by net cash outflows. The face value of the unexpired contracts as of December 31, 2019 totaled $216.0 in U.S. Dollars, of which all qualifies as foreign currency cash flow hedges and, therefore, changes in the fair value of the contracts are recorded in Accumulated Other Comprehensive Income (Loss) and reclassified to earnings when the hedged transaction affected earnings.

The Company entered into interest rate swap lock agreements to hedge the risk of changes in the interest payments attributable to changes in the benchmark LIBOR interest rate associated with anticipated issuances of debt. The notional amount of the interest rate swap locks is $300.0. These interest rate swap lock agreements have been designated as hedges of the changes in fair value of the underlying debt obligation attributable to changes in interest rates and are accounted as fair value hedges. The fair value of these interest rate swap lock agreements is reflected in the Consolidated Balance Sheet within Deferred and Other Long-term Liabilities.

The Company is subject to exposure due to changes in prices of commodities used in production. To limit the effects of fluctuations in the future market price paid and related volatility in cash flows, the Company enters into Over-the-Counter commodity forward swap contracts. These agreements covered approximately 60% of the Company’s 2019 exposure and are expected to cover approximately 45% of the Company’s 2020 exposure. These hedges are designated as cash flow hedges for accounting purposes and, therefore, changes in the fair value of the contracts are recorded in Accumulated Other Comprehensive Income (Loss) and reclassified to earnings when the hedged transaction affected earnings. The fair value of these commodity hedge agreements is reflected in the Consolidated Balance Sheet within Other Current Assets and Accounts Payable and Accrued Expenses.

The Company has entered into equity derivative contracts covering the Common Stock in order to minimize its liability under its Executive Deferred Compensation Plan resulting from changes in the quoted fair values of the Common Stock to participants who have investments under the Plan in a notional Common Stock fund. The contracts are settled in cash. Since the equity derivatives contracts do not qualify for hedge accounting, the Company is required to mark such contracts to market throughout the contract term and record changes in fair value in the consolidated statement of income.

The notional amount of a derivative instrument is the nominal or face amount used to calculate payments made on that instrument. Notional amounts are presented in the following table:

	Notional		Notional
	Amount		Amount
	December 31, 2019		December 31, 2018
Derivatives designated as hedging instruments
Foreign exchange contracts	$	216.0	$	146.6
Interest rate swap	$	0.0	$	300.0
Interest rate swap lock	$	300.0	$	250.0
Diesel fuel contracts	4.8 gallons		8.2 gallons
Commodities contracts	81.2 pounds		94.7 pounds
Derivatives not designated as hedging instruments
Equity derivatives	$	22.1	$	21.0

The fair values and amount of gain (loss) recognized in income and other comprehensive income associated with the derivative instruments disclosed above do not have a material impact on the Company’s consolidated financial statements.