Price and Volume Information:
(AMUC)
> > >
spam works: evidence from stock touts and corresponding market activity
| Date | Bid | Ask | Sale | Volume |
| 2004-01-02 | 0.4 | 0.75 | 0.4 | 200 |
| 2004-01-05 | 0.4 | 0.75 | 0.75 | 1000 |
| 2004-01-06 | 0.4 | 0.6 | 0.4 | 2200 |
| 2004-01-07 | 0.4 | 0.6 | | |
| 2004-01-08 | 0.4 | 0.6 | | |
| 2004-01-09 | 0.4 | 0.7 | | |
| 2004-01-12 | 0.4 | 0.7 | 0.4 | 300 |
| 2004-01-13 | 0.4 | 0.7 | 0.7 | 1000 |
| 2004-01-14 | 0.4 | 0.7 | | |
| 2004-01-15 | 0.4 | 0.65 | | |
| 2004-01-16 | 0.4 | 0.65 | | |
| 2004-01-20 | 0.4 | 0.65 | 0.65 | 600 |
| 2004-01-21 | 0.4 | 0.65 | | |
| 2004-01-22 | 0.4 | 0.6 | | |
| 2004-01-23 | 0.4 | 0.7 | 0.4 | 4100 |
| 2004-01-26 | 0.4 | 0.85 | 0.85 | 5000 |
| 2004-01-27 | 0.51 | 0.85 | 0.85 | 2500 |
| 2004-01-28 | 0.65 | 0.95 | 0.89 | 7000 |
| 2004-01-29 | 0.65 | 0.95 | 0.95 | 3000 |
| 2004-01-30 | 0.65 | 0.95 | | |
| 2004-02-02 | 0.65 | 0.97 | 0.65 | 500 |
| 2004-02-03 | 0.7 | 1 | 0.65 | 1000 |
| 2004-02-04 | 0.75 | 1 | | |
| 2004-02-05 | 0.76 | 1 | | |
| 2004-02-06 | 0.76 | 1 | 0.95 | 7000 |
| 2004-02-09 | 0.8 | 1.01 | 1.01 | 22100 |
| 2004-02-10 | 0.9 | 1.01 | 0.95 | 27400 |
| 2004-02-11 | 0.93 | 1.05 | 1.01 | 34400 |
| 2004-02-12 | 0.93 | 1.05 | 0.93 | 1000 |
| 2004-02-13 | 0.93 | 1.1 | 0.93 | 9000 |
| 2004-02-17 | 0.93 | 1.05 | | |
| 2004-02-18 | 0.93 | 1.1 | 0.96 | 1000 |
| 2004-02-19 | 0.93 | 1.1 | | |
| 2004-02-20 | 0.93 | 1.1 | 0.93 | 200 |
| 2004-02-23 | 0.93 | 1.1 | 1.1 | 6300 |
| 2004-02-24 | 0.93 | 1.1 | 1 | 4100 |
| 2004-02-25 | 0.93 | 1.1 | 1 | 1900 |
| 2004-02-26 | 0.93 | 1.12 | 1.1 | 25900 |
| 2004-02-27 | 0.93 | 1.09 | 1.09 | 11300 |
| 2004-03-01 | 0.93 | 1.09 | 1.09 | 600 |
| 2004-03-02 | 0.93 | 1.09 | | |
| 2004-03-03 | 0.93 | 1.09 | 1.05 | 2000 |
| 2004-03-04 | 0.93 | 1.09 | | |
| 2004-03-05 | 0.93 | 1.09 | 1.05 | 1300 |
| 2004-03-08 | 0.93 | 1.09 | | |
| 2004-03-09 | 0.93 | 1.1 | 1.1 | 600 |
| 2004-03-10 | 0.93 | 1.1 | | |
| 2004-03-11 | 0.93 | 1.1 | | |
| 2004-03-12 | 0.66 | 1 | 0.99 | 4900 |
| 2004-03-15 | 0.66 | 1 | | |
| 2004-03-16 | 0.66 | 1 | | |
| 2004-03-17 | 0.66 | 1.01 | | |
| 2004-03-18 | 0.66 | 1.01 | | |
| 2004-03-19 | 0.66 | 0.81 | 0.66 | 6500 |
| 2004-03-22 | 0.66 | 0.81 | | |
| 2004-03-23 | 0.66 | 0.81 | | |
| 2004-03-24 | 0.66 | 0.81 | | |
| 2004-03-25 | 0.66 | 0.81 | | |
| 2004-03-26 | 0.66 | 0.81 | | |
| 2004-03-29 | 0.66 | 0.91 | 0.82 | 4500 |
| 2004-03-30 | 0.66 | 0.91 | 0.66 | 1000 |
| 2004-03-31 | 0.66 | 0.91 | 0.91 | 1800 |
| 2004-04-01 | 0.66 | 0.91 | | |
| 2004-04-02 | 0.66 | 0.91 | | |
| 2004-04-05 | 0.66 | 0.91 | | |
| 2004-04-06 | 0.66 | 0.91 | | |
| 2004-04-07 | 0.66 | 0.91 | | |
| 2004-04-08 | 0.66 | 1.01 | | |
| 2004-04-12 | 0.66 | 1.01 | | |
| 2004-04-13 | 0.66 | 1.01 | | |
| 2004-04-14 | 0.66 | 1.01 | | |
| 2004-04-15 | 0.66 | 1.01 | 1.01 | 2000 |
| 2004-04-16 | 0.66 | 1.01 | 1 | 7500 |
| 2004-04-19 | 0.66 | 1.01 | 1.01 | 2600 |
| 2004-04-20 | 0.8 | 1.01 | 1.01 | 1300 |
| 2004-04-21 | 0.8 | 1.02 | 1.02 | 19000 |
| 2004-04-22 | 0.8 | 1.01 | 1 | 19000 |
| 2004-04-23 | 0.8 | 1.01 | 1 | 16200 |
| 2004-04-26 | 0.8 | 1.01 | 1 | 17400 |
| 2004-04-27 | 0.8 | 1.01 | 1 | 1500 |
| 2004-04-28 | 0.8 | 1.01 | 1.01 | 4500 |
| 2004-04-29 | 0.9 | 1.01 | 1.01 | 23400 |
| 2004-04-30 | 1.02 | 1.12 | 1.1 | 20400 |
| 2004-05-03 | 1.01 | 1.1 | 1.05 | 11700 |
| 2004-05-04 | 0.775 | 1.1 | 1.04 | 2000 |
| 2004-05-05 | 1.01 | 1.5 | 1.25 | 26100 |
| 2004-05-06 | 0.7 | 1.05 | 1.05 | 36200 |
| 2004-05-07 | 0.7 | 0.95 | 0.9 | 14400 |
| 2004-05-10 | 0.75 | 0.85 | 0.95 | 23800 |
| 2004-05-11 | 0.7 | 0.85 | 0.84 | 20000 |
| 2004-05-12 | 0.75 | 0.85 | 0.84 | 46700 |
| 2004-05-13 | 0.8 | 0.85 | 0.85 | 50000 |
| 2004-05-14 | 0.75 | 0.85 | 0.85 | 36600 |
| 2004-05-17 | 0.75 | 0.85 | 0.85 | 22400 |
| 2004-05-18 | 0.75 | 0.83 | 0.83 | 1800 |
| 2004-05-19 | 0.8 | 0.82 | 0.82 | 7900 |
| 2004-05-20 | 0.8 | 0.82 | 0.82 | 2000 |
| 2004-05-21 | 0.7 | 0.8 | 0.79 | 44400 |
| 2004-05-24 | 0.7 | 0.75 | 0.75 | 2500 |
| 2004-05-25 | 0.55 | 0.76 | 0.75 | 48200 |
| 2004-05-26 | 0.6 | 0.73 | 0.73 | 39600 |
| 2004-05-27 | 0.6 | 0.69 | 0.69 | 2500 |
| 2004-05-28 | 0.7 | 0.85 | 0.85 | 46100 |
| 2004-06-01 | 0.75 | 1 | 0.89 | 103200 |
| 2004-06-02 | 0.85 | 0.9 | 0.9 | 54200 |
| 2004-06-03 | 0.9 | 0.93 | 0.9 | 73000 |
| 2004-06-04 | 0.95 | 1 | 1 | 41600 |
| 2004-06-07 | 0.96 | 1.01 | 1.01 | 50000 |
| 2004-06-08 | 0.96 | 1.01 | 1.01 | 1000 |
| 2004-06-09 | 0.96 | 1.01 | 1 | 28400 |
| 2004-06-10 | 0.97 | 1.01 | 1 | 11700 |
| 2004-06-14 | 0.97 | 1.1 | 1.05 | 38500 |
| 2004-06-15 | 1.01 | 1.25 | 1.1 | 31800 |
| 2004-06-16 | 1.47 | 1.55 | 1.5 | 13800 |
| 2004-06-17 | 1.4 | 1.55 | 1.55 | 177900 |
| 2004-06-18 | 1.15 | 1.45 | 1.4 | 75500 |
| 2004-06-21 | 1.45 | 1.55 | 1.5 | 81700 |
| 2004-06-22 | 1.4 | 1.55 | 1.55 | 47500 |
| 2004-06-23 | 2.2 | 2.45 | 2.55 | 282000 |
| 2004-06-24 | 3 | 3.15 | 3.1 | 360800 |
| 2004-06-25 | 3.05 | 3.13 | 3.1 | 175900 |
| 2004-06-28 | 3 | 3.07 | 3.05 | 187200 |
| 2004-06-29 | 1.85 | 2.1 | 2.05 | 169300 |
| 2004-06-30 | 1.7 | 1.85 | 1.85 | 49000 |
| 2004-07-01 | 1.8 | 1.95 | 1.85 | 33300 |
| 2004-07-02 | 1.8 | 1.9 | 1.85 | 36600 |
| 2004-07-06 | 1.8 | 1.9 | 1.85 | 5300 |
| 2004-07-07 | 1.7 | 1.85 | 1.85 | 31700 |
| 2004-07-08 | 1.4 | 1.53 | 1.4 | 24900 |
| 2004-07-09 | 1.28 | 1.35 | 1.3 | 29000 |
| 2004-07-12 | 1.5 | 1.75 | 1.75 | 24900 |
| 2004-07-13 | 1.45 | 1.6 | 1.55 | 28500 |
| 2004-07-14 | 1.3 | 1.5 | 1.31 | 11500 |
| 2004-07-15 | 1.3 | 1.45 | 1.4 | 50400 |
| 2004-07-16 | 1.3 | 1.53 | 1.45 | 7200 |
| 2004-07-19 | 1.15 | 1.25 | 1.2 | 25000 |
| 2004-07-20 | 0.8 | 1.06 | 1.05 | 91600 |
| 2004-07-21 | 0.85 | 1.02 | 0.95 | 12800 |
| 2004-07-22 | 0.51 | 0.71 | 0.65 | 52700 |
| 2004-07-23 | 0.82 | 1.01 | 0.98 | 21100 |
| 2004-07-26 | 0.8 | 1.01 | 1 | 10700 |
| 2004-07-27 | 0.7 | 0.95 | 0.75 | 7800 |
| 2004-07-28 | 0.72 | 0.97 | 0.72 | 3600 |
| 2004-07-29 | 0.61 | 0.81 | 0.8 | 50600 |
| 2004-07-30 | 0.61 | 0.85 | 0.85 | 36300 |
| 2004-08-02 | 0.7 | 0.9 | | |
| 2004-08-03 | 0.72 | 0.9 | 0.89 | 7000 |
| 2004-08-04 | 0.72 | 0.9 | | |
| 2004-08-05 | 0.72 | 0.9 | 0.75 | 200 |
| 2004-08-06 | 0.67 | 0.85 | 0.75 | 3100 |
| 2004-08-09 | 0.8 | 0.9 | 0.85 | 28700 |
| 2004-08-10 | 0.81 | 0.9 | 0.9 | 28700 |
| 2004-08-11 | 0.81 | 0.83 | 0.84 | 68500 |
| 2004-08-12 | 0.66 | 0.82 | 0.82 | 54800 |
| 2004-08-13 | 0.61 | 0.82 | 0.7 | 29100 |
| 2004-08-16 | 0.65 | 0.72 | 0.66 | 117300 |
| 2004-08-17 | 0.52 | 0.59 | 0.59 | 79300 |
| 2004-08-18 | 0.53 | 0.57 | 0.55 | 62496 |
| 2004-08-19 | 0.52 | 0.6 | 0.53 | 22911 |
| 2004-08-20 | 0.55 | 0.6 | 0.6 | 36000 |
| 2004-08-23 | 0.55 | 0.65 | 0.65 | 41025 |
| 2004-08-24 | 0.66 | 0.76 | 0.75 | 153675 |
| 2004-08-25 | 0.61 | 0.74 | 0.7 | 11105 |
| 2004-08-26 | 0.61 | 0.76 | 0.74 | 11250 |
| 2004-08-27 | 0.61 | 0.76 | 0.63 | 10000 |
| 2004-08-30 | 0.6 | 0.75 | 0.58 | 57830 |
| 2004-08-31 | 0.6 | 0.72 | 0.68 | 35355 |
| 2004-09-01 | 0.6 | 0.7 | 0.65 | 56550 |
| 2004-09-02 | 0.6 | 0.7 | 0.6 | 69996 |
| 2004-09-03 | 0.55 | 0.7 | 0.6 | 32500 |
| 2004-09-07 | 0.55 | 0.7 | 0.68 | 2000 |
| 2004-09-08 | 0.55 | 0.7 | 0.69 | 24505 |
| 2004-09-09 | 0.55 | 0.7 | | |
| 2004-09-10 | 0.55 | 0.67 | 0.6 | 43625 |
| 2004-09-13 | 0.6 | 0.65 | 0.6 | 16110 |
| 2004-09-14 | 0.55 | 0.63 | 0.63 | 66150 |
| 2004-09-15 | 0.55 | 0.65 | 0.65 | 8630 |
| 2004-09-16 | 0.55 | 0.65 | 0.6 | 28519 |
| 2004-09-17 | 0.55 | 0.65 | 0.6 | 9100 |
| 2004-09-20 | 0.59 | 0.62 | 0.6 | 13980 |
| 2004-09-21 | 0.54 | 0.65 | 0.55 | 86345 |
| 2004-09-22 | 0.54 | 0.65 | 0.54 | 18500 |
| 2004-09-23 | 0.55 | 0.65 | 0.551 | 40120 |
| 2004-09-24 | 0.47 | 0.58 | 0.6 | 131313 |
| 2004-09-27 | 0.47 | 0.55 | | |
| 2004-09-28 | 0.47 | 0.53 | 0.53 | 1000 |
| 2004-09-29 | 0.47 | 0.49 | 0.47 | 103130 |
| 2004-09-30 | 0.32 | 0.47 | 0.35 | 106050 |
| 2004-10-01 | 0.32 | 0.47 | 0.4 | 25312 |
| 2004-10-04 | 0.38 | 0.46 | 0.45 | 78300 |
| 2004-10-05 | 0.39 | 0.46 | 0.44 | 22400 |
| 2004-10-06 | 0.39 | 0.45 | 0.45 | 75455 |
| 2004-10-07 | 0.39 | 0.42 | 0.41 | 199161 |
| 2004-10-08 | 0.39 | 0.42 | 0.41 | 3500 |
| 2004-10-11 | 0.39 | 0.44 | 0.4 | 19391 |
| 2004-10-12 | 0.39 | 0.44 | 0.44 | 40720 |
| 2004-10-13 | 0.4 | 0.45 | 0.4 | 66425 |
| 2004-10-14 | 0.39 | 0.44 | 0.39 | 52000 |
| 2004-10-15 | 0.39 | 0.41 | 0.4 | 3000 |
| 2004-10-18 | 0.39 | 0.41 | 0.39 | 14820 |
| 2004-10-19 | 0.34 | 0.39 | 0.34 | 275268 |
| 2004-10-20 | 0.28 | 0.32 | 0.3 | 125371 |
| 2004-10-21 | 0.29 | 0.32 | 0.32 | 10000 |
| 2004-10-22 | 0.32 | 0.35 | 0.35 | 59125 |
| 2004-10-25 | 0.36 | 0.41 | 0.4 | 255400 |
| 2004-10-26 | 0.36 | 0.41 | 0.4 | 56080 |
| 2004-10-27 | 0.36 | 0.41 | 0.4 | 5650 |
| 2004-10-28 | 0.38 | 0.41 | | |
| 2004-10-29 | 0.38 | 0.41 | 0.4 | 48568 |
| 2004-11-01 | 0.36 | 0.41 | 0.36 | 10300 |
| 2004-11-02 | 0.36 | 0.4 | 0.39 | 27000 |
| 2004-11-03 | 0.33 | 0.39 | 0.35 | 21200 |
| 2004-11-04 | 0.33 | 0.38 | 0.35 | 63718 |
| 2004-11-05 | 0.32 | 0.38 | 0.38 | 69730 |
| 2004-11-08 | 0.33 | 0.41 | 0.35 | 96250 |
| 2004-11-09 | 0.35 | 0.41 | 0.35 | 20274 |
| 2004-11-10 | 0.34 | 0.4 | 0.35 | 6150 |
| 2004-11-11 | 0.33 | 0.36 | 0.35 | 14500 |
| 2004-11-12 | 0.32 | 0.37 | 0.35 | 85450 |
| 2004-11-15 | 0.39 | 0.42 | 0.39 | 218250 |
| 2004-11-16 | 0.39 | 0.44 | 0.42 | 276325 |
| 2004-11-17 | 0.41 | 0.44 | 0.44 | 101800 |
| 2004-11-18 | 0.41 | 0.44 | 0.42 | 63005 |
| 2004-11-19 | 0.4 | 0.42 | 0.41 | 25250 |
| 2004-11-22 | 0.4 | 0.42 | 0.41 | 5132 |
| 2004-11-23 | 0.4 | 0.43 | 0.4 | 9092 |
| 2004-11-24 | 0.4 | 0.42 | 0.4 | 18368 |
| 2004-11-26 | 0.4 | 0.42 | 0.4 | 300 |
| 2004-11-29 | 0.4 | 0.43 | 0.43 | 12530 |
| 2004-11-30 | 0.4 | 0.42 | 0.41 | 51100 |
| 2004-12-01 | 0.4 | 0.42 | 0.41 | 3700 |
| 2004-12-02 | 0.4 | 0.43 | 0.41 | 1400 |
| 2004-12-03 | 0.4 | 0.43 | 0.41 | 4950 |
| 2004-12-06 | 0.4 | 0.42 | | |
| 2004-12-07 | 0.38 | 0.42 | | |
| 2004-12-08 | 0.38 | 0.42 | 0.41 | 2000 |
| 2004-12-09 | 0.38 | 0.42 | 0.4 | 23400 |
| 2004-12-10 | 0.39 | 0.42 | 0.42 | 164060 |
| 2004-12-13 | 0.39 | 0.42 | 0.42 | 25431 |
| 2004-12-14 | 0.4 | 0.42 | 0.42 | 655860 |
| 2004-12-15 | 0.36 | 0.42 | 0.41 | 700835 |
| 2004-12-16 | 0.4 | 0.43 | 0.41 | 301245 |
| 2004-12-17 | 0.36 | 0.41 | 0.41 | 74355 |
| 2004-12-20 | 0.36 | 0.39 | 0.38 | 329611 |
| 2004-12-21 | 0.37 | 0.39 | 0.38 | 41450 |
| 2004-12-22 | 0.37 | 0.4 | 0.37 | 232670 |
| 2004-12-23 | 0.37 | 0.4 | 0.4 | 14490 |
| 2004-12-27 | 0.37 | 0.4 | 0.4 | 65650 |
| 2004-12-28 | 0.39 | 0.41 | 0.4 | 234987 |
| 2004-12-29 | 0.39 | 0.41 | 0.4 | 167200 |
| 2004-12-30 | 0.4 | 0.42 | 0.41 | 307023 |
| 2004-12-31 | 0.4 | 0.42 | 0.41 | 409575 |
| 2005-01-03 | 0.44 | 0.45 | 0.44 | 1112950 |
| 2005-01-04 | 0.44 | 0.47 | 0.47 | 194569 |
| 2005-01-05 | 0.46 | 0.47 | 0.45 | 189591 |
| 2005-01-06 | 0.45 | 0.47 | 0.45 | 233055 |
| 2005-01-07 | 0.45 | 0.47 | 0.45 | 193950 |
| 2005-01-10 | 0.45 | 0.47 | 0.45 | 73000 |
| 2005-01-11 | 0.45 | 0.47 | 0.45 | 147700 |
| 2005-01-12 | 0.5 | 0.54 | 0.54 | 453185 |
| 2005-01-13 | 0.52 | 0.53 | 0.52 | 223450 |
| 2005-01-14 | 0.51 | 0.53 | 0.53 | 30346 |
| 2005-01-18 | 0.52 | 0.54 | 0.53 | 203140 |
| 2005-01-19 | 0.85 | 0.95 | 0.9 | 337200 |
| 2005-01-20 | 0.92 | 1.01 | 0.95 | 442848 |
| 2005-01-21 | 0.99 | 1.01 | 1 | 122208 |
| 2005-01-24 | 0.8 | 0.86 | 0.86 | 315193 |
| 2005-01-25 | 0.75 | 0.85 | 0.8 | 8920 |
| 2005-01-26 | 0.79 | 0.89 | 0.85 | 141005 |
| 2005-01-27 | 0.78 | 0.83 | 0.83 | 49968 |
| 2005-01-28 | 0.78 | 0.82 | 0.78 | 41650 |
| 2005-01-31 | 0.76 | 0.8 | 0.79 | 77930 |
| 2005-02-01 | 0.76 | 0.8 | 0.79 | 150819 |
| 2005-02-02 | 0.76 | 0.8 | 0.79 | 82442 |
| 2005-02-03 | 0.76 | 0.8 | 0.8 | 26482 |
| 2005-02-04 | 0.78 | 0.8 | 0.79 | 38603 |
| 2005-02-07 | 0.77 | 0.79 | 0.79 | 235484 |
| 2005-02-08 | 0.7 | 0.73 | 0.7 | 252072 |
| 2005-02-09 | 0.58 | 0.67 | 0.67 | 136100 |
| 2005-02-10 | 0.59 | 0.7 | 0.7 | 22600 |
| 2005-02-11 | 0.69 | 0.7 | 0.7 | 158971 |
| 2005-02-14 | 0.7 | 0.71 | 0.7 | 224579 |
| 2005-02-15 | 0.7 | 0.74 | 0.72 | 128039 |
| 2005-02-16 | 0.68 | 0.7 | 0.7 | 85945 |
| 2005-02-17 | 0.66 | 0.69 | 0.672 | 50012 |
| 2005-02-18 | 0.62 | 0.66 | 0.65 | 61936 |
| 2005-02-22 | 0.62 | 0.65 | 0.62 | 18972 |
| 2005-02-23 | 0.62 | 0.65 | 0.64 | 16100 |
| 2005-02-24 | 0.63 | 0.65 | 0.64 | 12525 |
| 2005-02-25 | 0.63 | 0.65 | 0.63 | 9237 |
| 2005-02-28 | 0.62 | 0.7 | 0.63 | 44299 |
| 2005-03-01 | 0.63 | 0.65 | 0.64 | 9300 |
| 2005-03-02 | 0.62 | 0.65 | 0.64 | 14959 |
| 2005-03-03 | 0.62 | 0.65 | 0.65 | 2585 |
| 2005-03-04 | 0.63 | 0.645 | 0.645 | 15500 |
| 2005-03-07 | 0.635 | 0.645 | 0.645 | 9000 |
| 2005-03-08 | 0.47 | 0.54 | 0.51 | 205973 |
| 2005-03-09 | 0.51 | 0.54 | | |
| 2005-03-10 | 0.51 | 0.62 | 0.51 | 19095 |
| 2005-03-11 | 0.51 | 0.57 | 0.53 | 12300 |
| 2005-03-14 | 0.53 | 0.58 | 0.55 | 76500 |
| 2005-03-15 | 0.54 | 0.6 | 0.54 | 28555 |
| 2005-03-16 | 0.54 | 0.55 | 0.55 | 113130 |
| 2005-03-17 | 0.53 | 0.6 | 0.54 | 34100 |
| 2005-03-18 | 0.53 | 0.6 | 0.53 | 1200 |
| 2005-03-21 | 0.49 | 0.55 | 0.53 | 14200 |
| 2005-03-22 | 0.52 | 0.55 | 0.54 | 19202 |
| 2005-03-23 | 0.55 | 0.6 | 0.55 | 49155 |
| 2005-03-24 | 0.56 | 0.6 | 0.6 | 8149 |
| 2005-03-28 | 0.56 | 0.6 | 0.56 | 7341 |
| 2005-03-29 | 0.53 | 0.58 | 0.56 | 31400 |
| 2005-03-30 | 0.52 | 0.57 | 0.57 | 20800 |
| 2005-03-31 | 0.52 | 0.57 | 0.53 | 12800 |
| 2005-04-01 | 0.52 | 0.57 | 0.53 | 1416 |
| 2005-04-04 | 0.53 | 0.57 | 0.57 | 17196 |
| 2005-04-05 | 0.52 | 0.57 | 0.54 | 20990 |
| 2005-04-06 | 0.52 | 0.57 | 0.57 | 2000 |
| 2005-04-07 | 0.43 | 0.55 | 0.55 | 21894 |
| 2005-04-08 | 0.42 | 0.55 | 0.5 | 8603 |
| 2005-04-11 | 0.42 | 0.55 | | |
| 2005-04-12 | 0.44 | 0.525 | 0.525 | 13112 |
| 2005-04-13 | 0.47 | 0.54 | 0.5 | 66016 |
| 2005-04-14 | 0.47 | 0.54 | 0.51 | 12866 |
| 2005-04-15 | 0.44 | 0.51 | 0.47 | 19084 |
| 2005-04-18 | 0.44 | 0.51 | 0.5 | 27778 |
| 2005-04-19 | 0.45 | 0.51 | 0.51 | 8738 |
| 2005-04-20 | 0.46 | 0.51 | 0.5 | 20917 |
| 2005-04-21 | 0.45 | 0.56 | 0.47 | 3800 |
| 2005-04-22 | 0.45 | 0.5 | 0.47 | 7000 |
| 2005-04-25 | 0.56 | 0.65 | 0.56 | 42480 |
| 2005-04-26 | 0.56 | 0.67 | 0.67 | 8000 |
| 2005-04-27 | 0.54 | 0.57 | 0.57 | 7080 |
| 2005-04-28 | 0.54 | 0.67 | 0.54 | 1875 |
| 2005-04-29 | 0.54 | 0.62 | 0.56 | 2000 |
| 2005-05-02 | 0.54 | 0.58 | 0.54 | 30950 |
| 2005-05-03 | 0.54 | 0.58 | 0.54 | 24500 |
| 2005-05-04 | 0.54 | 0.58 | 0.54 | 400 |
| 2005-05-05 | 0.54 | 0.58 | | |
| 2005-05-06 | 0.55 | 0.62 | 0.58 | 73504 |
| 2005-05-09 | 0.56 | 0.59 | 0.59 | 27200 |
| 2005-05-10 | 0.56 | 0.61 | 0.61 | 14900 |
| 2005-05-11 | 0.59 | 0.63 | 0.6 | 50329 |
| 2005-05-12 | 0.59 | 0.63 | | |
| 2005-05-13 | 0.5 | 0.56 | 0.54 | 37040 |
| 2005-05-16 | 0.51 | 0.58 | 0.56 | 11000 |
| 2005-05-17 | 0.5 | 0.52 | 0.53 | 24196 |
| 2005-05-18 | 0.52 | 0.56 | 0.55 | 53500 |
| 2005-05-19 | 0.52 | 0.58 | 0.55 | 99000 |
| 2005-05-20 | 0.52 | 0.58 | | |
| 2005-05-23 | 0.53 | 0.58 | 0.58 | 23930 |
| 2005-05-24 | 0.47 | 0.56 | 0.54 | 251974 |
| 2005-05-25 | 0.39 | 0.42 | 0.42 | 498281 |
| 2005-05-26 | 0.39 | 0.45 | 0.45 | 200400 |
| 2005-05-27 | 0.51 | 0.54 | 0.52 | 50000 |
| 2005-05-31 | 0.5 | 0.54 | 0.5 | 34500 |
| 2005-06-01 | 0.5 | 0.54 | 0.54 | 41150 |
| 2005-06-02 | 0.5 | 0.52 | 0.52 | 16150 |
| 2005-06-03 | 0.5 | 0.52 | 0.52 | 7000 |
| 2005-06-06 | 0.5 | 0.55 | 0.51 | 13900 |
| 2005-06-07 | 0.48 | 0.5 | 0.48 | 19906 |
| 2005-06-08 | 0.44 | 0.5 | 0.44 | 24900 |
| 2005-06-09 | 0.44 | 0.47 | 0.45 | 51398 |
| 2005-06-10 | 0.44 | 0.47 | | |
| 2005-06-13 | 0.45 | 0.47 | 0.47 | 9200 |
| 2005-06-14 | 0.45 | 0.47 | 0.47 | 310 |
| 2005-06-15 | 0.44 | 0.47 | 0.47 | 32877 |
| 2005-06-16 | 0.45 | 0.47 | 0.47 | 42200 |
| 2005-06-17 | 0.45 | 0.47 | 0.47 | 11500 |
| 2005-06-20 | 0.45 | 0.49 | 0.49 | 35500 |
| 2005-06-21 | 0.45 | 0.49 | 0.45 | 36400 |
| 2005-06-22 | 0.45 | 0.48 | 0.45 | 21300 |
| 2005-06-23 | 0.45 | 0.48 | 0.48 | 5000 |
| 2005-06-24 | 0.445 | 0.47 | 0.45 | 138436 |
| 2005-06-27 | 0.445 | 0.46 | 0.47 | 400 |
| 2005-06-28 | 0.445 | 0.48 | 0.46 | 1300 |
| 2005-06-29 | 0.45 | 0.47 | 0.45 | 72811 |
| 2005-06-30 | 0.44 | 0.45 | 0.45 | 138989 |
| 2005-07-01 | 0.44 | 0.46 | 0.46 | 7000 |
| 2005-07-05 | 0.44 | 0.46 | 0.45 | 2000 |
| 2005-07-06 | 0.44 | 0.45 | 0.44 | 33560 |
| 2005-07-07 | 0.41 | 0.44 | 0.44 | 38737 |
| 2005-07-08 | 0.405 | 0.45 | 0.43 | 119000 |
| 2005-07-11 | 0.35 | 0.39 | 0.37 | 166291 |
| 2005-07-12 | 0.4 | 0.45 | 0.45 | 71000 |
| 2005-07-13 | 0.41 | 0.45 | 0.45 | 123400 |
| 2005-07-14 | 0.465 | 0.52 | 0.52 | 123000 |
| 2005-07-15 | 0.46 | 0.54 | 0.46 | 62700 |
| 2005-07-18 | 0.505 | 0.54 | 0.45 | 15200 |
| 2005-07-19 | 0.42 | 0.48 | 0.42 | 42600 |
| 2005-07-20 | 0.44 | 0.48 | 0.42 | 3500 |
| 2005-07-21 | 0.44 | 0.48 | | |
| 2005-07-22 | 0.45 | 0.48 | 0.44 | 4000 |
| 2005-07-25 | 0.4 | 0.51 | 0.5 | 72265 |
| 2005-07-26 | 0.47 | 0.5 | 0.49 | 33300 |
| 2005-07-27 | 0.455 | 0.53 | 0.51 | 12370 |
| 2005-07-28 | 0.445 | 0.53 | | |
| 2005-07-29 | 0.51 | 0.52 | 0.52 | 24500 |
| 2005-08-01 | 0.505 | 0.51 | 0.515 | 37450 |
| 2005-08-02 | 0.42 | 0.49 | 0.445 | 325637 |
| 2005-08-03 | 0.42 | 0.47 | 0.48 | 177150 |
| 2005-08-04 | 0.45 | 0.48 | 0.45 | 53185 |
| 2005-08-05 | 0.45 | 0.52 | 0.45 | 69330 |
| 2005-08-08 | 0.48 | 0.52 | 0.5 | 8000 |
| 2005-08-09 | 0.45 | 0.52 | 0.5 | 67888 |
| 2005-08-10 | 0.45 | 0.52 | 0.45 | 18118 |
| 2005-08-11 | 0.45 | 0.52 | 0.475 | 7500 |
| 2005-08-12 | 0.45 | 0.52 | | |
| 2005-08-15 | 0.45 | 0.52 | | |
| 2005-08-16 | 0.45 | 0.52 | | |
| 2005-08-17 | 0.45 | 0.52 | 0.51 | 308 |
| 2005-08-18 | 0.45 | 0.52 | 0.48 | 1600 |
| 2005-08-19 | 0.45 | 0.51 | 0.52 | 1800 |
| 2005-08-22 | 0.45 | 0.5 | 0.5 | 15450 |
| 2005-08-23 | 0.45 | 0.5 | 0.46 | 6000 |
| 2005-08-24 | 0.45 | 0.5 | 0.45 | 1000 |
| 2005-08-25 | 0.45 | 0.5 | | |
| 2005-08-26 | 0.45 | 0.5 | 0.5 | 8321 |
| 2005-08-29 | 0.45 | 0.5 | 0.45 | 12540 |
| 2005-08-30 | 0.45 | 0.5 | 0.45 | 4875 |
| 2005-08-31 | 0.46 | 0.51 | 0.46 | 2400 |
| 2005-09-01 | 0.46 | 0.51 | 0.51 | 2500 |
| 2005-09-02 | 0.46 | 0.51 | 0.46 | 2900 |
| 2005-09-06 | 0.46 | 0.51 | 0.46 | 4500 |
| 2005-09-07 | 0.46 | 0.51 | 0.46 | 368 |
| 2005-09-08 | 0.46 | 0.51 | | |
| 2005-09-09 | 0.46 | 0.51 | 0.5 | 4950 |
| 2005-09-12 | 0.46 | 0.5 | 0.49 | 17170 |
| 2005-09-13 | 0.46 | 0.51 | 0.5 | 94996 |
| 2005-09-14 | 0.46 | 0.5 | 0.5 | 35000 |
| 2005-09-15 | 0.46 | 0.5 | | |
| 2005-09-16 | 0.46 | 0.5 | 0.46 | 11838 |
| 2005-09-19 | 0.45 | 0.5 | 0.5 | 3899 |
| 2005-09-20 | 0.45 | 0.5 | 0.5 | 11500 |
| 2005-09-21 | 0.45 | 0.5 | | |
| 2005-09-22 | 0.45 | 0.5 | 0.5 | 6000 |
| 2005-09-23 | 0.46 | 0.505 | 0.5 | 68158 |
| 2005-09-26 | 0.45 | 0.49 | 0.47 | 34000 |
| 2005-09-27 | 0.45 | 0.49 | 0.49 | 5121 |
| 2005-09-28 | 0.48 | 0.5 | 0.48 | 96000 |
| 2005-09-29 | 0.47 | 0.49 | 0.49 | 29480 |
| 2005-09-30 | 0.45 | 0.49 | 0.48 | 15200 |
| 2005-10-03 | 0.45 | 0.49 | 0.45 | 5200 |
| 2005-10-04 | 0.46 | 0.5 | 0.49 | 38400 |
| 2005-10-05 | 0.46 | 0.5 | 0.46 | 8000 |
| 2005-10-06 | 0.42 | 0.5 | 0.42 | 99607 |
| 2005-10-07 | 0.42 | 0.5 | 0.49 | 19500 |
| 2005-10-10 | 0.45 | 0.47 | 0.47 | 3002 |
| 2005-10-11 | 0.42 | 0.46 | 0.46 | 33600 |
| 2005-10-12 | 0.35 | 0.4 | 0.36 | 410152 |
| 2005-10-13 | 0.36 | 0.44 | 0.36 | 35426 |
| 2005-10-14 | 0.14 | 0.15 | 0.14 | 1094934 |
| 2005-10-17 | 0.037 | 0.04 | 0.037 | 1069546 |
| 2005-10-18 | 0.03 | 0.04 | 0.03 | 365233 |
| 2005-10-19 | 0.035 | 0.045 | 0.035 | 32300 |
| 2005-10-20 | 0.022 | 0.025 | 0.023 | 370139 |
| 2005-10-21 | 0.025 | 0.03 | 0.025 | 63500 |
| 2005-10-24 | 0.025 | 0.03 | 0.028 | 91700 |
| 2005-10-25 | 0.03 | 0.038 | 0.03 | 99860 |
| 2005-10-26 | 0.03 | 0.035 | | |
| 2005-10-27 | 0.03 | 0.035 | | |
| 2005-10-28 | 0.03 | 0.035 | | |
| 2005-10-31 | 0.025 | 0.027 | 0.026 | 119900 |
| 2005-11-01 | 0.021 | 0.022 | 0.02 | 153000 |
| 2005-11-02 | 0.02 | 0.022 | 0.02 | 171000 |
| 2005-11-03 | 0.02 | 0.022 | 0.02 | 57500 |
| 2005-11-04 | 0.02 | 0.022 | 0.02 | 2000 |