Bio-Treat Technology Limited

Date	Open	High	Low	Close	Volume
Summary
Previous 2 weeks (06/06/2008 to 19/06/2008)	0.310	0.310	0.260	0.290	35,799,000
Previous 4 weeks (08/05/2008 to 05/06/2008)	0.300	0.340	0.285	0.305	107,942,000
Daily Historical Data
09/04/2008	0.525	0.545	0.515	0.525	2,551,000
10/04/2008	0.550	0.550	0.495	0.495	2,779,000
11/04/2008	0.500	0.505	0.480	0.485	3,071,000
14/04/2008	0.475	0.480	0.470	0.480	1,117,000
15/04/2008	0.485	0.490	0.475	0.480	2,603,000
16/04/2008	0.480	0.485	0.475	0.475	992,000
17/04/2008	0.500	0.500	0.430	0.430	10,833,000
18/04/2008	0.415	0.430	0.385	0.385	12,358,000
21/04/2008	0.380	0.380	0.325	0.335	18,027,000
22/04/2008	0.300	0.345	0.300	0.340	21,755,000
23/04/2008	0.340	0.345	0.335	0.335	10,889,000
24/04/2008	0.340	0.340	0.330	0.335	3,725,000
25/04/2008	0.340	0.340	0.330	0.335	5,192,000
28/04/2008	0.340	0.340	0.315	0.320	6,821,000
29/04/2008	0.325	0.325	0.310	0.310	2,825,000
30/04/2008	0.305	0.320	0.300	0.300	5,298,000
02/05/2008	0.300	0.315	0.300	0.310	4,372,000
05/05/2008	0.310	0.310	0.300	0.305	3,556,000
06/05/2008	0.300	0.305	0.300	0.305	2,659,000
07/05/2008	0.305	0.310	0.300	0.300	2,635,000
08/05/2008	0.300	0.305	0.295	0.300	6,321,000
09/05/2008	0.300	0.305	0.300	0.300	3,757,000
12/05/2008	0.305	0.340	0.300	0.330	17,908,000
13/05/2008	0.335	0.340	0.305	0.315	14,942,000
14/05/2008	0.315	0.320	0.285	0.305	13,410,000
15/05/2008	0.300	0.305	0.295	0.305	4,739,000
16/05/2008	0.305	0.305	0.295	0.300	3,802,000
20/05/2008	0.295	0.305	0.295	0.305	5,827,000
21/05/2008	0.305	0.315	0.295	0.305	7,707,000
22/05/2008	0.310	0.310	0.305	0.305	2,829,000
23/05/2008	0.310	0.315	0.300	0.300	5,238,000
26/05/2008	0.300	0.310	0.300	0.300	4,798,000
27/05/2008	0.305	0.305	0.300	0.300	1,285,000
28/05/2008	0.305	0.315	0.305	0.305	4,039,000
29/05/2008	0.310	0.315	0.305	0.305	3,459,000
30/05/2008	0.310	0.310	0.305	0.310	1,478,000
02/06/2008	0.305	0.310	0.300	0.300	2,436,000
03/06/2008	0.305	0.310	0.305	0.310	1,879,000
04/06/2008	0.305	0.310	0.300	0.305	863,000
05/06/2008	0.305	0.305	0.305	0.305	1,225,000
06/06/2008	0.310	0.310	0.300	0.300	1,523,000
09/06/2008	0.295	0.305	0.295	0.300	1,931,000
10/06/2008	0.300	0.305	0.295	0.295	1,841,000
11/06/2008	0.300	0.300	0.295	0.300	2,106,000
12/06/2008	0.295	0.300	0.285	0.290	3,368,000
13/06/2008	0.285	0.290	0.285	0.290	1,142,000
16/06/2008	0.290	0.290	0.280	0.280	936,000
17/06/2008	0.280	0.280	0.260	0.265	3,911,000
18/06/2008	0.270	0.305	0.265	0.295	17,729,000
19/06/2008	0.285	0.290	0.280	0.290	1,312,000
20/06/2008	0.270	0.285	0.270	0.275	1,836,000
23/06/2008	0.275	0.280	0.270	0.270	1,586,000
24/06/2008	0.270	0.270	0.265	0.265	2,409,000
25/06/2008	0.265	0.270	0.260	0.260	4,217,000
26/06/2008	0.250	0.265	0.250	0.255	5,353,000
27/06/2008	0.250	0.275	0.245	0.270	7,652,000
30/06/2008	0.260	0.280	0.260	0.280	5,286,000
01/07/2008	0.275	0.285	0.275	0.280	6,170,000
02/07/2008	0.275	0.285	0.275	0.280	2,696,000
03/07/2008	0.280	0.295	0.280	0.295	3,402,000