$12.21 to $5.51 in 42 seconds time price bid ask vol. 04/30/10 11:37:02 12.21 12.20 12.22 1500 04/30/10 11:37:06 12.21 12.20 12.22 0 04/30/10 11:37:09 12.21 12.20 12.21 0 04/30/10 11:37:10 12.19 12.19 12.20 6192 04/30/10 11:37:11 12.15 12.17 12.18 2537 04/30/10 11:37:12 12.12 12.10 12.14 900 04/30/10 11:37:12 12.1001 12.10 12.12 1500 04/30/10 11:37:13 12.10 12.10 12.13 1600 04/30/10 11:37:13 12.11 12.11 12.13 1600 04/30/10 11:37:15 12.06 12.05 12.06 970 04/30/10 11:37:16 12.07 12.06 12.07 8730 04/30/10 11:37:16 12.06 12.06 12.07 600 04/30/10 11:37:16 12.06 12.06 12.07 3900 04/30/10 11:37:18 12.05 12.04 12.05 6200 04/30/10 11:37:19 12.02 12.02 12.02 8630 04/30/10 11:37:20 11.98 11.95 11.99 18242 04/30/10 11:37:21 11.82 11.82 11.89 11356 04/30/10 11:37:21 11.72 11.64 11.72 12922* 04/30/10 11:37:22 11.31 11.31 11.32 28552 04/30/10 11:37:23 10.94 10.94 10.99 18385 04/30/10 11:37:24 10.61 10.58 10.64 9496 04/30/10 11:37:25 10.44 10.42 10.44 30892* 04/30/10 11:37:25 10.00 10.00 10.13 23519 04/30/10 11:37:26 9.65 9.78 9.68 29114 04/30/10 11:37:27 9.0701 8.99 9.18 32919 04/30/10 11:37:28 8.95 9.03 9.14 5700 04/30/10 11:37:29 8.73 8.78 8.79 13735 04/30/10 11:37:29 8.38 8.34 8.40 12134 04/30/10 11:37:30 8.16 8.09 8.16 6086* 04/30/10 11:37:31 8.15 8.12 8.13 9700 04/30/10 11:37:32 7.72 7.56 7.82 6300 04/30/10 11:37:33 7.76 7.59 7.79 3446 04/30/10 11:37:33 7.50 7.51 7.56 6146 04/30/10 11:37:34 7.30 7.23 7.28 5950* 04/30/10 11:37:35 7.00 6.97 7.24 4450 04/30/10 11:37:35 6.88 6.94 6.95 13900 04/30/10 11:37:37 6.85 6.80 7.08 6377 04/30/10 11:37:37 6.83 6.89 7.28 8674 04/30/10 11:37:38 6.64 6.64 6.82 8574 04/30/10 11:37:39 6.61 6.57 6.79 5300 04/30/10 11:37:40 6.53 6.42 6.78 2400 04/30/10 11:37:41 6.74 6.29 6.34 7295* 04/30/10 11:37:42 6.00 6.00 6.27 7900 04/30/10 11:37:42 5.90 5.92 5.96 12300 04/30/10 11:37:43 5.71 5.70 5.71 9350* 04/30/10 11:37:44 5.65 5.65 5.71 2109 04/30/10 11:37:45 5.60 5.61 5.64 9450 04/30/10 11:37:46 5.51 5.51 5.64 2590