Smash!!

Is somebody trying to smash RXP. Day's trades as follows:....

	Column 1	Column 2	Column 3	Column 4
0	Trades: (D4)	Price	Volume	Time
1	1	49	146	15:06:14
2	2	49	15	15:06:14
3	3	49	13	15:06:14
4	4	48.75	6974	15:06:14
5	5	48.5	12	15:01:48
6	6	48.5	13	14:56:18
7	7	48.5	14	14:50:18
8	8	48.5	111	14:50:00
9	9	48.5	747	14:50:00
10	10	48.5	228	14:50:00
11	11	48.5	277	14:50:00
12	12	48.5	304	14:50:00
13	13	50	27759	14:49:31
14	14	50	14	14:44:17
15	15	50	12	14:39:02
16	16	50	13	14:31:32
17	17	50	14	14:25:32
18	18	50	14	14:19:17
19	19	50	13	14:13:47
20	20	50	13	14:06:17
21	21	50	14	14:00:17
22	22	50	14	13:54:02
23	23	50	13	13:48:17
24	24	50	13	13:41:01
25	25	50	14	13:34:46
26	26	50	14	13:28:31
27	27	50	13	13:22:46
28	28	50	13	13:15:46
29	29	50	14	13:09:31
30	30	50	14	13:03:16
31	31	50	13	12:57:16
32	32	50	13	12:50:31
33	33	50	14	12:44:01
34	34	50	14	12:37:46
35	35	50	13	12:31:45
36	36	50	13	12:24:13
37	37	50	892	12:16:13
38	38	50	840	12:15:58
39	39	50	8000	12:15:58
40	40	50	4660	12:15:58
41	41	50	14	12:13:28
42	42	50	14	12:02:43
43	43	51	990	10:06:42
44	44	51	129	10:06:42
45	45	51	4000	10:06:42
46	46	51	416	10:06:42

...makes no sense; any ideas