Ameren Corp $881,359 Caterpillar Inc $69,427,541 Eli Lilly & Co $18,848,821 Exxon Mobil Corp $2,632,350 Ameren Corp $881,359 Caterpillar Inc $69,427,541 Eli Lilly & Co $18,848,821 Exxon Mobil Corp $2,632,350