RED-WK 3-CH 13-GRADED HOMEWORK i Saved 58 Delta American Market Company Market Company Market Company Date Retur Return Date Retum Date Return Return 7/12 -38 --55 218 10/1 43 7112 00 28 29 101 75 7/16 185 106 2/10 10/3 1918 118 7/17 85 -68 268 1016 18 -1.99 7/18 -2 17 1.07 2012 -38 - 23 1017 -228 -- 44 7/19 92 .58 21/15 1.18 236 10/8 58 .58 7/20 7.97 -1.14 2/16 58 .58 10/9 -.38 72B 78 49 2/17 138 -.26 10/10 38 -21 2.8 15 2/18 38 .13 10/13 -.18 OK 7/24 .00 Given the above information, calculate the cumulative abnormal return (CAR) for these stocks as a group. (Negative answers should be indicated by minus sign. Leave no cene blank be certain to enter "0" wherever requlred. Do not round Intermediate calculations and round your final answers to 2 declmal places (e.g., 32.16).) ndes Abnormal returns (Ri - RM Days from announcement Average abnormal return cumulative average reglaual Delta United American Sum NO ENM + TE EN of B2 Next