best method for consolidating summed up rows using customer names

I have a spreadsheet sheet1 like the following...

john|bank1|5|5|4|2
john|bank2|1|1|1|3
jack|bank1|4|2|3|1
jack|bank2|6|2|5|6


I need to have another sheet2 that dynamically takes the data in sheet1 and gives me the following...

john|6|6|5|5
jack|10|4|8|7

what that best method for consolidating these summed up rows using customer names (i.e. jack, john,...)? Any help in this regard would be appreciated.

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On sheet2 in cell B1 use:

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copy across and down.

I would recommend Pivot Table....

Replies have been restored... thanks.