hi fellow istoryans..we are doing a junior research study on impact of calamities on stock prices
..we actually need historical data of stock prices from companies listed in PSE..the PSE website only covers a 30-day period for the stock prices for a certain company and the chart shows a 2 yr span..
..do anyone of you happen to know where to scout for the data we need for our research..we need at least a span of 5 yrs...please help..