QMC does not owe shareholders an explanation for every action it takes or doesn't. There are many reasons not to discuss information that could lessen a company's competitive advantage. Do your homework and invest or not. It is funny to me that the posters with questions are never satisfied with the answer. They are always looking for a sign. Reminds me of that punchline with God telling the dead guy, "I sent you the car, the boat and the helicopter - you wanted maybe I should come in person with an engraved invitation? "