Warren Buffett just made his first major deal since 2016. Here are Berkshire Hathaway's 10 biggest acquisitions so far.

· *Warren Buffett's Berkshire Hathaway just closed its first major takeover since 2016 by acquiring Dominion Energy's natural gas transmission and storage business. *
· *Berkshire had $137 billion to deploy for its next deal, and while the buyout cost billions, it's nowhere near Buffett's biggest purchase.*
· *Here are the...