title: How can I use regexextract function in Google Docs spreadsheets to get "all" occurrences of a string?
body: <p>My text string is in cell D2:</p>
  
  <pre><code>Decision, ERC Case No. 2009-094 MC, In the Matter of the Application for Authority to Secure Loan from the National Electrification Administration (NEA), with Prayer for Issuance of Provisional Authority, Dinagat Island Electric Cooperative, Inc. (DIELCO) applicant(12/29/2011)
  </code></pre>
  
  <p>This function: </p>
  
  <pre><code>=regexextract(D2,"\([A-Z]*\)")
  </code></pre>
  
  <p>will grab (NEA) but not (DIELCO)</p>
  
  <p>I would like it to extract both (NEA) and (DIELCO)</p>