Best Regards

PATRIOT SCIENTIFIC CORP (PTSC) As of: 02/02/2005, 3:58pm

Last Trade [tick] 0.098[-] Volume 1,283,213

Bid 0.098

Ask 0.10

Day High 0.107

Day Low 0.097

Rec. Time Action Price Volume

3:59:08 PM Bid 0.098 5000

3:59:04 PM Bid 0.097 5000

3:58:58 PM Trade 0.098 50000

3:58:04 PM Trade 0.098 10000

3:51:08 PM Trade 0.098 100000

3:50:02 PM Trade 0.1 15000

3:49:38 PM Trade 0.1 25000

3:49:20 PM Ask 0.1 5000

3:49:12 PM Trade 0.099 25000

3:39:28 PM Ask 0.099 5000

3:35:58 PM Trade 0.098 25000

3:35:28 PM Trade 0.098 50000

3:35:18 PM Ask 0.1 5000

3:34:08 PM Trade 0.098 5000

3:34:02 PM Ask 0.099 5000

3:33:56 PM Trade 0.098 5000

3:32:30 PM Trade 0.099 25000

3:32:30 PM Bid 0.098 5000

3:27:22 PM Ask 0.1 5000

3:13:06 PM Bid 0.099 5000

3:12:36 PM Bid 0.097 5000

3:12:30 PM Trade 0.1 25700

3:12:26 PM Trade 0.1 50000

3:00:56 PM Trade 0.1 2800

2:58:08 PM Trade 0.1 5000

2:56:32 PM Trade 0.101 35000

2:52:54 PM Trade 0.1 7000

2:48:04 PM Ask 0.101 5000

2:47:32 PM Trade 0.1 5000

2:47:20 PM Trade 0.1 8000

2:47:14 PM Trade 0.1 5000

2:47:14 PM Trade 0.1 12000

2:47:10 PM Trade 0.1 25000

2:42:46 PM Trade 0.1 8600

2:35:40 PM Ask 0.102 5000

2:35:34 PM Bid 0.1 5000

2:35:22 PM Trade 0.101 5000

2:31:56 PM Trade 0.103 3700

2:31:54 PM Trade 0.101 5000

2:30:38 PM Ask 0.103 5000

2:16:24 PM Trade 0.105 6000

2:16:16 PM Bid 0.101 5000

2:14:52 PM Trade 0.105 25000

2:14:44 PM Bid 0.102 5000

2:08:42 PM Trade 0.105 7000

2:08:22 PM Bid 0.101 5000

2:08:18 PM Trade 0.103 10000

2:08:12 PM Trade 0.105 7000

2:03:40 PM Trade 0.103 50000

2:02:36 PM Trade 0.103 5000

1:57:30 PM Trade 0.105 900

1:55:32 PM Trade 0.103 725

1:47:04 PM Trade 0.103 1553

1:41:22 PM Ask 0.105 5000

1:31:44 PM Trade 0.104 25000

1:30:16 PM Trade 0.103 50000

1:18:56 PM Trade 0.103 20000

1:18:28 PM Trade 0.103 20000

1:04:44 PM Trade 0.104 1000

1:02:14 PM Ask 0.104 5000

12:59:02 PM Trade 0.103 5000

12:36:08 PM Trade 0.105 1000

12:34:38 PM Ask 0.105 5000

12:25:56 PM Bid 0.103 5000

12:13:40 PM Bid 0.101 5000

12:13:28 PM Trade 0.107 5000

12:13:24 PM Trade 0.105 1700

12:12:42 PM Ask 0.107 5000

12:12:42 PM Trade 0.105 20000

12:12:38 PM Trade 0.105 185

12:12:36 PM Trade 0.103 3100

12:12:36 PM Trade 0.105 3100

12:12:10 PM Bid 0.1 5000

12:11:52 PM Trade 0.105 10000

12:11:52 PM Bid 0.104 5000

12:11:38 PM Trade 0.105 15000

12:11:18 PM Ask 0.105 5000

12:11:12 PM Trade 0.103 5000

12:03:18 PM Ask 0.103 5000

12:01:56 PM Trade 0.1 25000

11:57:58 AM Trade 0.1 22000

11:56:14 AM Ask 0.102 5000

11:54:54 AM Bid 0.1 5000

11:48:30 AM Trade 0.1 15000

11:48:30 AM Ask 0.103 5000

11:48:28 AM Trade 0.1 5000

11:48:26 AM Trade 0.1 15000

11:48:20 AM Trade 0.1 10000

11:48:02 AM Trade 0.098 20000

11:47:42 AM Ask 0.1 5000

11:47:36 AM Trade 0.099 10000

11:47:12 AM Bid 0.098 5000

11:47:12 AM Ask 0.099 5000

11:47:06 AM Trade 0.098 15000

11:41:08 AM Trade 0.098 7000

11:40:24 AM Trade 0.098 5000

11:35:42 AM Trade 0.098 5000

11:26:54 AM Trade 0.098 5000

11:23:44 AM Trade 0.098 25000

11:09:40 AM Ask 0.098 5000

11:07:58 AM Trade 0.097 500

11:06:34 AM Trade 0.099 3000

11:01:26 AM Trade 0.097 5000

11:00:40 AM Ask 0.099 5000

11:00:34 AM Bid 0.097 5000

11:00:28 AM Trade 0.099 5000

10:59:16 AM Trade 0.099 25000

10:54:00 AM Trade 0.099 650

10:41:46 AM Ask 0.1 5000

10:38:40 AM Trade 0.101 11000

10:38:36 AM Trade 0.101 6000

10:37:46 AM Trade 0.101 3000

10:35:48 AM Trade 0.1 10000

10:35:48 AM Ask 0.101 5000

10:35:44 AM Trade 0.1 15000

10:35:38 AM Trade 0.1 15000

10:35:36 AM Trade 0.1 10000

10:29:44 AM Trade 0.099 11000

10:27:24 AM Trade 0.1 15000

10:26:24 AM Ask 0.1 5000

10:26:02 AM Trade 0.101 8000

10:25:58 AM Trade 0.1 35000

10:25:58 AM Bid 0.099 5000

10:21:06 AM Trade 0.101 30000

10:17:40 AM Ask 0.101 5000

10:15:58 AM Bid 0.1 5000

10:15:22 AM Ask 0.104 5000

10:15:16 AM Trade 0.1 20000

10:14:18 AM Trade 0.1 5000

10:14:06 AM Trade 0.1 5000

10:05:22 AM Trade 0.1 4000

9:49:52 AM Ask 0.1 5000

9:34:56 AM Trade 0.099 10000

9:33:04 AM Trade 0.099 6000

9:30:02 AM Trade 0.104 5000