Ameren Corp $881,359 Caterpillar Inc $67,355,359 Eli Lilly & Co $19,918,854 Exxon Mobil Corp $2,509,530 Ameren Corp $881,359 Caterpillar Inc $67,355,359 Eli Lilly & Co $19,918,854 Exxon Mobil Corp $2,509,530