Portal:United States/Did you know/archive/Months
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! 2011 | January | February | March | April | May | June | July | August | September | October | November | December |
| 2010
| January || February || March || April || May || June || July || August || September || October || November || December | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009
| January || February || March || April || May || June || July || August || September || October || November || December | |||||||||||
| 2008
| January || February || March || April || May || June || July || August || September || October || November || December | |||||||||||
| 2007
| January || February || March || April || May || June || July || August || September || October || November || December | |||||||||||
| 2006
| January || February || March || April || May || June || July || August || September || October || November || December | |||||||||||
| 2005
| January || February || March || April || May || June || July || August || September || October || November || December | |||||||||||
| 2004
| || February || March || April || May || June || July || August || September || October || November || December |