Excel 2003 - Returning the date in column for matching values

Hello,

I am using Excel 2003. I have attached a data file here. Need help in getting the values in Q3, R3 and S3.

Scenario:

Q1 has the number = 1. So I want the cell Q3 to return 2/11/2013 as that is the cell corresponding to the Item1 (value specified in P3) with the value 1(value specified in Q1) in the cell. Basically, I need the date corresponding to cell which has the value of Q1 for the value of P3.

Similarly, R2 must have the value 2/12/2013 and S3 must have the value 2/14/2013 returned.

Please help.