MRF shares create history as they hit Rs 1,00,000 mark for the first time. The tyre manufacturer has now gained 900 percent from the time it first crossed the mark of Rs 10,000 on February 21, 2012.MRF has been paying dividends but has never issued a bonus share or carried out a stock split. So what's next for the stock. Sakshi Batra shares all the key details