Yahoo! Finance is more up to date. http://finance.yahoo.com/q?s=twtr&ql=1
Came here to point that out. I wonder why google's is so far behind.
(I worked for a custom financial website company, and we would "service" a lot of those contracts; i.e. you buy reuters data, but don't want to consume all that yourself, so we do it for you and build out tools that you give to your customers)