Twitter has filed a new amendment to its IPO filing, including the company's third quarter results and other related information. Here are some notes from the amended filing: Monthly active users: Twitter has more than 231.7 million monthly active users (MAUs) for the quarter ended September 30, 2013, up from 218.3 million MAUs in the previous quarter and 167.1 million MAUs in the same quarter last year. The company defines MAU as a registered Twitter user who logged in and accessed Twitter through its website, mobile site, desktop or mobile apps, SMS or registered third-party apps or websites in the last 30 days as of the date of measurement. Mobile MAUs: 76% of its average MAUs accessed Twitter from a mobile device (mobile phones & tablets) for the three month ended September 30, 2013, which translates to around 176.3 million mobile MAUs. Note that Twitter does not separately track whether an MAU has used the service solely on a desktop or on a mobile device. International MAUs: Twitter has clocked 179 million average MAUs outside the United States, up 41% YoY. International users currently account for 77% of Twitter's user base. The company however hasn't provided any country wise or region wise breakdown of its user base. Timeline Views: Twitter registered 158.8 billion timeline views for the quarter ending September 30, 2013, up 49.6% YoY from 106.1 billion timeline views. Twitter defines timeline views as the total number of timelines requested when registered users visit Twitter, refresh a timeline or…
