market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B011	B	93	3300	3362	3/19/98	10:03:58	1815	5	34
B149	B	93	220000	3382	3/19/98	10:02:27	165000	22	10
B208	B	93	17000	3247	3/19/98	10:09:54	9350	1	40
B224	B	93	281000	3285	3/19/98	10:01:04	281000	42	20
B230	B	93	32000	3288	3/19/98	10:11:45	17600	19	24