National City Bank has again extended its 5% special CD. The latest expiration date is April 26, 2008. The promotional page at nationalcity.com/SaveNow lists a 4.75% APY 48-month CD and a 4.00% APY 24-month CD. Both have a $10,000 minimum deposit. There’s also a 3.50% APY 12-month CD with a $2,500 minimum deposit.

National City is also advertising a 5% APY 48-month CD for those who have a National City checking account or those who open a non-interest checking account with a minimum deposit of $1,500. Also being advertised is a 3.05% APY money market account with the rate guaranteed for 180 days for a minimum balance of $25,000.