Sort by date and copy in one column per date

[Peter Belmans]

Hi,

I have an excel sheet with 2 columns:
A --> Date and hour column (eg. 1/1/2012 05:00)
B --> Value associated with the timestamp (eg. 3,94)

The date list is chronological ordered, but not all dates or times exist.

I want to:
Get as many colums as there are dates, so 01/01/2012 - 05/03/2012 - 08/09/2012 - ... on top of each column
And under the date the data from all times on this date.

See attachment

I want the info in column A and B to be stored in multiple columns.

Each column has to have the date as header, and the column contains all values of that date in chronological order (time from column A).
The info is already in chronological order in column A... so no need do to that when copying.

See attachment, if I do it manually i do this:
I type 10/01/2012 in D1, then I copy B2:B5 and paste it in cell D2

And so on for every date which is available in the A column.