why do financial firms use quarterly data? why is a quarterly report better than a half year report why quarterly data is better than half year why use quarterly data why quarterly vs half yearly why is it better to use half year data versus quarterly data why is it best to use quarterly data or half yearly data? why use quarterly data why is quarterly data better than half a year why use quarterly or yearly data why should quarterly data be used why do we use quarterly data why use quarterly data when there is no other data available why is quarterly data more reliable than half year why do you choose quarterly or yearly why should we use quarterly data why is yearly data better than quarterly why quarterly is best than annually? what's the difference between quarterly and yearly data why use quarterly data