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Q4 2009 Calendar

October – December 2009: 92 days from Thursday, October 1, 2009 to Thursday, December 31, 2009, with 62 US working days across ISO weeks W40–W53. Federal holidays this quarter: Columbus Day, Veterans Day, Thanksgiving, Christmas Day.

October 200921 work days
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  • Columbus Day12
November 200919 work days
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  • Veterans Day11
  • Thanksgiving26
December 200922 work days
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  • Christmas Day25

Weeks in Q4 2009

ISO weekMonday – Sunday
W40Sep 28 – Oct 4
W41Oct 5 – Oct 11
W42Oct 12 – Oct 18
W43Oct 19 – Oct 25
W44Oct 26 – Nov 1
W45Nov 2 – Nov 8
W46Nov 9 – Nov 15
W47Nov 16 – Nov 22
W48Nov 23 – Nov 29
W49Nov 30 – Dec 6
W50Dec 7 – Dec 13
W51Dec 14 – Dec 20
W52Dec 21 – Dec 27
W53Dec 28 – Jan 3

Q4 2009 Calendar FAQ

When does Q4 2009 start and end?

Q4 2009 starts on Thursday, October 1, 2009 and ends on Thursday, December 31, 2009. It covers October – December 2009 and has 92 days.

How many working days are in Q4 2009?

Q4 2009 has 62 US working days, which is 66 weekdays minus 4 federal days off: Columbus Day (Mon, Oct 12), Veterans Day (Wed, Nov 11), Thanksgiving (Thu, Nov 26), and Christmas Day (Fri, Dec 25).

How many weeks are in Q4 2009?

Q4 2009 touches 14 ISO weeks, from W40 to W53. 12 of them fall entirely inside the quarter.

Which fiscal quarter is Q4 2009?

For the US federal government, whose fiscal year starts on October 1, October – December 2009 is Q1 of fiscal year 2010. Companies with a calendar-year fiscal year call it Q4 2009.

Plan Q4 2009

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