| Compassionate Friends IncChicago | Form 990-N | No figure |
| Maine Osteopathic Educational FoundationWarrenville | Form 990-N | No figure |
| Society of Women EngineersMossville | Form 990-N | No figure |
| Lorraine Nancy Osullivan Scholarship Fund TrustSpring Grove | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Society of Pediatric NursesChicago | Form 990-N | No figure |
| Compassionate Friends IncChicago | Form 990-N | No figure |
| Citizens to Preserve Jubilee CollegePeoria | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyPeoria | Form 990-N | No figure |
| Illinois Reading Council IncNormal | Form 990-N | No figure |
| Health Services FoundationChicago | Form 990-N | No figure |
| Illinois Reading Council IncNormal | Form 990-N | No figure |
| Illinois Reading Council IncNormal | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyChicago | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionGodfrey | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionSycamore | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionWilmette | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionSandwich | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionMoline | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionCary | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionHanover Park | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionSauk Village | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionGurnee | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyEdwardsville | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyMacomb | Form 990-N | No figure |
| United States Power SquadronsElmhurst | Form 990-N | No figure |
| Historical Society of Washington County IllinoisNashville | Form 990-N | No figure |
| Toastmasters InternationalChicago | Form 990-N | No figure |
| Friends of the Elmhurst Public LibraryElmhurst | Form 990-N | No figure |
| Dupage County Historical SocietyOak Brook | Form 990-N | No figure |
| League of Women Voters of Cook CountyChicago | Form 990-N | No figure |
| League of Women Voters Park RidgePark Ridge | Form 990-N | No figure |
| Friends of Thorn Creek WoodsRichton Park | Form 990-N | No figure |
| Illinois Reading Council IncNormal | Form 990-N | No figure |
| Society for Preservation & Encourmt of Barbershop Quartet Singing AmerPrairie City | Form 990-N | No figure |
| Polish Arts ClubChicago | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyRock Island | Form 990-N | No figure |
| Shelby County Historical and Genealogical SocietyShelbyville | Form 990-N | No figure |
| National Society of New England WomenCambridge | Form 990-N | No figure |
| National Society of New England WomenMount Morris | Form 990-N | No figure |
| Randolph County Historical SocietyChester | Form 990-N | No figure |
| Illinois Reading Council IncNormal | Form 990-N | No figure |
| Chicago Herpetological SocietyChicago | Form 990-N | No figure |
| Flagg Township Historical SocietyRochelle | Form 990-N | No figure |
| Gallatin County Historical SocietyShawneetown | Form 990-N | No figure |