From: Richard Kahn To: "Jeffrey E." <[email protected]> Subject: Twitter CEO Dick Costolo stepping down Date: Thu, 11 Jun 2015 20:38:47 +0000 http://www.marketwatch.cotn/story/twitter-ceo-dick-costolo-stepping-down-2015-06-11? link=MW home latest news stock up 2.25 after hours.. Richard Kahn HBRK Associates Inc. 575 Lexington Avenue 4th Floor New York NY 10022 to fa EFTA00666932