OFEX in 2005 - will we see the resurrection?

Trades today up to 4p.m.(iii site)

Why the price pulldown with buy volume minimally higher than sells?

15:55:21 21p 21p 21.5p 5,000 £1,050 SELL O
15:50:15 21.2p 21p 21.5p 10,000 £2,120 SELL O
15:22:18 21.5p 20.5p 21.5p 25,000 £5,375 BUY O
15:22:10 21.3p 20.5p 21.5p 25,000 £5,325 BUY O
15:05:39 20.55p 20.5p 21.5p 20,000 £4,110 SELL O
14:56:57 22p 20.5p 21.75p 100,000 £22,000 BUY O
14:56:47 21.9p 20.5p 22p 100,000 £21,900 BUY O
14:56:40 20.58p 20.5p 22p 11,333 £2,332 SELL O
14:54:57 21.12p 21p 22p 20,000 £4,224 SELL O
14:49:22 21.25p 21p 22p 100,000 £21,250 SELL O
14:39:45 21.12p 21p 22p 9,500 £2,006 SELL O
14:32:07 21.12p 21p 22p 25,000 £5,280 SELL O
13:22:53 21.12p 21p 22p 2,916 £616 SELL O
12:00:36 21.75p 21p 22p 100,000 £21,750 BUY O
11:29:47 21.6p 21p 22p 50,000 £10,800 BUY O
11:29:43 21.5p 21p 22p 50,000 £10,750 O
11:22:45 22p 21p 22p 100,000 £22,000 BUY O
11:13:11 21.12p 21p 22p 8,000 £1,690 SELL O
11:06:21 21.12p 21p 22p 2,000 £422 SELL O
10:22:48 21.12p 21p 22p 18,000 £3,802 SELL O
10:12:32 21p 21p 22p 25,000 £5,250 SELL O
10:12:13 21.12p 21p 22p 1,190 £251 SELL O
09:58:42 21.12p 21p 22p 25,000 £5,280 SELL O
09:57:36 21.18p 21p 22.5p 2,000 £424 SELL O