Ameren Illinois Company (AILNP: Pink Current) | Scheduled Ex-Dividend Fri, May 29, 2020 04:46 - Ameren Illinois Company ( AILNP : Pink Current) - Scheduled Ex-Dividend - Ameren Illinois Company has announced a dividend ex-date for (AILNP: Pink Current). Ameren Illinois Company is scheduled to disburse a Cash Dividend dividend of $1.9375 on Fri, Jul 10, 2020 to shareholders of AILNP. You may find a complete list of dividends at otcmarkets.com .