Where can I find spin-off data?

I'm looking for a page here on seeking alpha that shows a spin-off history for a company.

The data I'm looking for can be found at the bottom left part of the following page in Morningstar:

http://performance.morningstar.com/stock/performance-return.action?p=dividend_split_page&t=MO

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Spin-Off History MO

Date Child Company # of Shares

04/02/2007 MDLZ 0.692

03/31/2008 PM 1

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Thanks in advance