Shifting columns in a workbook

Hello Experts,

I have a workbook with 12 sheets where Column A is Blank column B is details and column C to column N I have months (Jan’13, Feb’13,Mar’13…….) Column O has Year to Date Total 2013. In Column P to AA I have Jan’14 through Dec’14 and Column AB has Year to Date column.
Structure/Layout of all the worksheets is same

What I want to achieve is:

For each worksheet in the workbook place Months next to each other so that columns show:
Column C: Jan’13
Column D: Jan’14
Column E: Feb’13
Column F: Feb’14
.
.
.
Column AA: YTD 2013
Column AB: YTD 2014

Attached, is a workbook showing how columns currently look

Best Regards/VKS

maybe something like this

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Thanks a lot Nilem. As always you have been a great help......
FYI Macro Recorder gave me a code that is 64 rows long and almost each row has select next row starts with selection

How do I modify this to run on each worksheet of the workbook...
Best Regards/VKS

try

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Sorry Nilem,
Second code does nothing.
Best Regards/VKS

Hello Nilem

Just to share with you and for the benefit of other users:

Upon changing

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To

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Worked as fast as first one did on single sheet
Thanks a lot once again for your help.
You are a star