Help with blanks . and are the othe enteries correct ?

1. While BUM was started 40 years ago, its common stock has been publidy traded for the past 25 years. 2. The returns on its equity are calculated as arithmetic returns. 3. The historical retums for BUM for 2014 to 2018 are: Glven the preceding data, the average realized return on BLM's stock is of BLM's historical returns. Based on this condusion, the standard deviation of BLM's The preceding data herles represents historical returns is If investons expect the average realized retum from 2014 to 2018 on BUM's stock to continue into the future, its coefficient of variation (CV) will be