Students at the University of Chicago operate more than 400 clubs and organizations known as Recognized Student Organizations (RSOs).[188][189] These include cultural and religious groups, academic clubs and teams, and common-interest organizations.[189] Notable extracurricular groups include the University of Chicago College Bowl Team, which has won 118 tournaments and 15 national championships, leading both categories internationally. The university's competitive Model United Nations team was the top-ranked team in North America in 2013–14, 2014–2015, 2015–2016, and again for the 2017–2018 season. The university's Model UN team is also the first to be in the top 5 for almost a decade, according to Best Delegate. Among notable student organizations are the nation's longest continuously running student film society Doc Films; the organizing committee for the University of Chicago Scavenger Hunt; the weekly student newspaper The Chicago Maroon; the satirical Chicago Shady Dealer;[190] the nation's second-oldest continuously running student improvisational theater troupe Off-Off Campus; Blue Chips, an investing club managing $150k in assets; and UT, performing up to 12 shows a year across campus.[citation needed] The University of Chicago is home to eight student-run a cappella groups, several of which compete regularly at the International Championship of Collegiate A Cappella (ICCA). The school's two most prominent co-ed a cappella groups are Voices in Your Head, which competed at the ICCA finals in 2012, 2015, 2017, 2018, and 2022, as well as the Ransom Notes, which competed at the ICCA finals in 2021. Other successful a cappella groups on campus include the all-female group Unaccompanied Women, which is also the school's oldest established group, as well as the all-male group Run For Cover, which performs in prolific events across the Midwest every year. Student government All recognized student organizations, from the University of Chicago Scavenger Hunt to Model UN, in addition to academic teams, sports clubs, arts groups, and more are funded by The University of Chicago Student Government. Student Government consists of graduate and undergraduate students elected to represent members from their respective academic units. It is led by an executive committee, chaired by a president with the assistance of two vice presidents, one for administration and the other for student life, elected together as a slate by the student body each spring. Its annual budget is greater than $2 million.[191]