Filing search / Berkshire Hathaway Inc. / "Customer" / Page 8

8-K

EX-99.1

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17 Mar 11

Berkshire Hathaway to Acquire Lubrizol for $135 per Share in an All-Cash Transaction

12:00am

8-K

EX-99.1

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28 Feb 11

Regulation FD Disclosure

12:00am

8-K

EX-99.1

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1 Mar 10

Regulation FD Disclosure

12:00am

425

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24 Dec 09

Business combination disclosure

12:00am