Massive Trade $450,000????

Is this true?

	Column 1	Column 2	Column 3	Column 4
0	73	616,221	11:27	S3XT
1	73	2,500	10:43
2	73	23,749	10:43
3	72.5	49,103	10:42
4	72.5	5,891	10:42
5	73	23,751	10:42
6	72.5	12,600	10:42
7	72	7,000	10:03
8	72	11,400	10:03
9	72	3,000	10:03
10	71.5	1,207	10:02
11	72	2,235	10:02
12	72	118	10:02
13	72	11	10:02
14	72	93	10:01