2. What is the total return for the bond mentioned in the previous question between July 29, 2021 and July 25, 2022'? Assume coupons are paid 2:: per year on August 5 and February 5. Fill in the blank, the total return is 3. Is the correlation between spreads for corporate bonds and stocks generally positive or negative? State whether it is generally positive or negative and give a brief explanation. 4. Is the correlation between spreads for corporate bonds and treasury yields generally positive or nega- tive? State whether it is generally positive or negative and give a brief explanation. 5. Which bond exhibits the greatest duration? Fill in the blank, a, b, c, or impossible to tell __________ . (a) 2-year xed-rate US treasury bond (semiannual coupons) (b) 10-year xed-rate US treasury bond (semiannual coupons) (c) 20-year oating-rate US treasury bond (semiannual coupons) 6. 1Which bond exhibits greater price volatility? Fill in the blank, a or b or impossible to tell __________ . (a) 12-year US treasury bond that pays a xed 6% semiannual coupon (b) 12-year US treasury bond that pays a xed 3% semiannual coupon