I've got a worksheet, and I'm looking to find the date of the first occurrence of class T1, with a type of A or B (I don't care about type C). I was using an index with match, but I added the type requirement, and haven't been able to get anything to work. Thanks.
A B C 1 Date Type Class 2 1/4/15 C T1 3 1/3/15 A T2 4 1/2/15 B T2 5 1/1/15 C T1 6 12/31/14 B T1
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