For this question, refer to the third tab, Trader Activity. Suppose that 3/2 is the first day of trading for this particular contract so that there was no open interest on 3/1. This table lists the members of a hypothetical clearing house and their trading activity. The ten traders are identified in the first column, with other columns representing a days worth of trading. Find the volume and open interest at the end of 3/13.

3/3/20 3/10/20 3/11/20 3/19/20 3/25/20 3/26/20 3/2/20 (95) 3/5/20 (70) 3/6/20 16 (20) 12 81 91 181 3/13/20 (82) (4) 91 98 (50) 29 5 3/9/20 80 (77) (38) (97) (16) 3/23/20 49 78 (49) (4) 16 (9) (91) 54 2 92 | | Trader ID | 73470 154857 226111 343311 436358 453227 538815 567545 809026 1909339 29 (61) 142 (54) (112) (99) 85 (30) 3/4/20 (62) (75) (10) (59) 100 (94) 37 47 (9) 125 (14) 3/17/20 (55) (86) (95) 89 111 (43) 3/24/20 (66) (88) 111 79 (40) (78) 31 (17) 103 (23) (86) 3/20/20 (14) (89) (1) 109 76 (54) 119 (115) (100) 167 (118) (84) 47 (6) 64 49 (97) 9 3/12/20 107 33 3 (111) (6) (44) (91) 9 32 68 3/16/20 2 21 (88) 70 (7) 7 (25) (8) 99 (71) (6) 3/18/20 (4) (72) 28 (1) (12) (58) 7 (87) 49 150 (1) 90 16 (66) (67) 75 (53) (80) 20 (10) 110 3/27/20 (16) 108 83 13 (4) (21) 11 (12) (37) (125) 9 (101) (78) (80) 56 51 (95) 29 85 152 16 40 37 54 11 (149) 22 57 77 69 118 35 (16) 14 (101) (178) (23) (27) 57 (165) 160 57 49 (8) 111 43 (39) (85) (100) (76) (20) 245 61 (41) (80) 141 (26) (29) 157 91 79 (142) 50 40 (194) (43) 44 29 143 16 3/3/20 3/10/20 3/11/20 3/19/20 3/25/20 3/26/20 3/2/20 (95) 3/5/20 (70) 3/6/20 16 (20) 12 81 91 181 3/13/20 (82) (4) 91 98 (50) 29 5 3/9/20 80 (77) (38) (97) (16) 3/23/20 49 78 (49) (4) 16 (9) (91) 54 2 92 | | Trader ID | 73470 154857 226111 343311 436358 453227 538815 567545 809026 1909339 29 (61) 142 (54) (112) (99) 85 (30) 3/4/20 (62) (75) (10) (59) 100 (94) 37 47 (9) 125 (14) 3/17/20 (55) (86) (95) 89 111 (43) 3/24/20 (66) (88) 111 79 (40) (78) 31 (17) 103 (23) (86) 3/20/20 (14) (89) (1) 109 76 (54) 119 (115) (100) 167 (118) (84) 47 (6) 64 49 (97) 9 3/12/20 107 33 3 (111) (6) (44) (91) 9 32 68 3/16/20 2 21 (88) 70 (7) 7 (25) (8) 99 (71) (6) 3/18/20 (4) (72) 28 (1) (12) (58) 7 (87) 49 150 (1) 90 16 (66) (67) 75 (53) (80) 20 (10) 110 3/27/20 (16) 108 83 13 (4) (21) 11 (12) (37) (125) 9 (101) (78) (80) 56 51 (95) 29 85 152 16 40 37 54 11 (149) 22 57 77 69 118 35 (16) 14 (101) (178) (23) (27) 57 (165) 160 57 49 (8) 111 43 (39) (85) (100) (76) (20) 245 61 (41) (80) 141 (26) (29) 157 91 79 (142) 50 40 (194) (43) 44 29 143 16