On June 1, Cairns Corporation purchased goods from a foreign supplier at a price of 1,040,000 francs and will make payment in three months on September 1. On June 1, Cairns acquired an option to purchase 1,040,000 francs in three months at a strike price of $0.839. Relevant exchange rates and option premiums for the franc are as follows:

Date	Spot Rate			Call Option Premium for September 1 (strike price $0.839)
June 1	$	0.839		$	0.004
June 30		0.847			0.010
September 1		0.869			N/A

Cairns must close its books and prepare its second-quarter financial statements on June 30.

1. a-1. Assuming that Cairns designates the foreign currency option as a cash flow hedge of a foreign currency payable, prepare journal entries for these transactions in U.S. dollars.

2. a-2. What is the impact on net income over the two accounting periods?

3. b-1. Assuming that Cairns designates the foreign currency option as a fair value hedge of a foreign currency payable, prepare journal entries for these transactions in U.S. dollars.

4. b-2. What is the impact on net income over the two accounting periods?