"shareholder approval" . . "Poison pill (shareholder rights plan)" . . . . "poison pill strategy" . . . . "poison pill" . "Poison pill" . . . . . . . . "Shareholder rights plan" . "poison pill provision" . . "poison pill shareholders rights amendment" . "\\\"poison pill\\\"" . "poison pill defense" . "shareholder rights plan" . "Shareholder rights plan" . "Shark Repellent" . . . "anti-takeover measures" . "shareholder rights plan, colloquially known as a \\\"poison pill\\\"" .