
This award was created in 1999 to honor those chapters who have generated the largest percentage increase in membership from one fiscal year to another.
| 2010 - Small Chapter | |
| 1st place | Northwest Indiana |
| 2nd place | Pays du nord (NY) |
| Honorable Mention | Utah |
| 2010 - Large Chapter | |
| 1st place | Greater Saint Louis |
| 2nd place | Connecticut |
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2009 - Small Chapter |
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| 1st place | West Virginia |
| 2nd place | Northeastern Pennsylvania |
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2009 - Large Chapter |
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| 1st place | Georgia |
| 2nd place | Houston |
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2008 - Small Chapter |
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| 1st place | Montana |
| 2nd place | Oregon |
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2008 - Large Chapter |
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| 1st place | Nassau, New York |
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2007 - Small Chapter |
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| 1st place | Oklahoma |
| 2nd place | Louisiana |
| Honorable Mention | Rhode Island |
|
2007 - Large Chapter |
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| 1st place | Detroit, MI |
| 2nd place | Houston, TX |
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2006 - Small Chapter |
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| 1st place | South Dakota |
| 2nd place | Pays du Nord, NY |
| Honorable Mention | Suffolk, NY |
| Honorable Mention | SanDiego, CA |
|
2006 - Large Chapter |
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| 1st place | Houston, TX |
| 2nd place | Greater St. Louis |
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2005 - Small Chapter |
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| 1st place | Utah |
| 2nd place | Rhode Island |
| Honorable Mention | Arkansas |
| Honorable Mention | Central Pennsylvania |
|
2005 - Large Chapter |
|
| 1st place | Colorado-Wyoming |
| 2nd place | North Texas |
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2004 - Small Chapter |
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| 1st place (tie) | Northwest Indiana |
| 1st place (tie) | New Mexico |
|
2004 - Large Chapter |
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| 1st place (tie) | Tennessee |
| 1st place (tie) | Virginia |
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2003 - Small Chapter |
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| 1st place | Hautes Plaines, TX |
| 2nd place | Nevada |
| Honorable mention | North Dakota |
|
2003 - Large Chapter |
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| 1st place | Northern California |
| 2nd place | North Carolina |
| Honorable mention | Virginia |
|
2002 - Small Chapter |
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| 1st place | Pittsburgh, PA |
| 2nd place | Western New York |
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2002 - Large Chapter |
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| 1st place | Northern Virginia |
| 2nd place | Suffolk, NY |
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2001 - Small Chapter |
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| 1st place | Central New York |
| 2nd place | Greater Kansas City |
| Honorable mention | Idaho |
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2001 - Large Chapter |
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| 1st place | North Texas |
| 2nd place | New Jersey |
| Honorable mention | New Hampshire |