market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B001	B	81	85000	3321	3/17/98	13:30:25	55250	12	30
B053	A	81	210000	3373	3/17/98	13:36:19	136500	42	17
B057	B	81	48000	3293	3/17/98	13:31:34	31200	7	40
B079	B	81	46000	3398	3/17/98	13:47:53	25300	4	20
B107	B	81	126000	3362	3/17/98	13:59:18	69300	13	10
B136	B	81	30000	3313	3/17/98	13:30:24	30000	49	4
B188	A	81	245000	3373	3/17/98	13:36:19	159250	42	21
B192	B	81	473000	3285	3/17/98	13:32:52	473000	47	2
B199	B	81	69000	3321	3/17/98	13:30:25	44850	12	40
B203	B	81	5100	3330	3/17/98	13:40:44	2805	21	22
B221	B	81	15000	3365	3/17/98	13:31:36	11250	49	6
B224	A	81	181000	3359	3/17/98	13:33:25	99550	42	19
B231	B	81	7600	3398	3/17/98	13:47:53	4180	30	18
B261	B	81	26000	3398	3/17/98	13:47:53	14300	30	14
B301	B	81	162000	3321	3/17/98	13:30:25	105300	12	32
B372	B	81	856000	3398	3/17/98	13:47:53	470800	4	10
B392	B	81	90000	3398	3/17/98	13:47:53	49500	36	14
B420	B	81	76000	3380	3/17/98	13:35:08	41800	27	10
B483	B	81	66000	3394	3/17/98	13:33:03	36300	9	8
B484	B	81	96000	3362	3/17/98	13:59:18	52800	16	6