Price and Volume Information:
American Merchant Data Service, Inc. (AMDS)
> > >
spam works: evidence from stock touts and corresponding market activity
| Date | Bid | Ask | Sale | Volume |
| 2003-07-22 | 0.05 | 0.8 | | |
| 2003-07-23 | 0.55 | 0.7 | 0.7 | 27300 |
| 2003-07-24 | 0.55 | 0.7 | 0.65 | 12100 |
| 2003-07-25 | 0.55 | 0.7 | 0.65 | 3000 |
| 2003-07-28 | 0.55 | 0.75 | | |
| 2003-07-29 | 0.55 | 0.75 | | |
| 2003-07-30 | 0.25 | 0.65 | 0.6 | 7500 |
| 2003-07-31 | 0.25 | 0.7 | | |
| 2003-08-01 | 0.25 | 0.7 | | |
| 2003-08-04 | 0.25 | 0.7 | | |
| 2003-08-05 | 0.25 | 0.7 | | |
| 2003-08-06 | 0.35 | 0.7 | | |
| 2003-08-07 | 0.35 | 0.7 | | |
| 2003-08-08 | 0.35 | 0.7 | | |
| 2003-08-11 | 0.35 | 0.7 | | |
| 2003-08-12 | 0.35 | 0.7 | | |
| 2003-08-13 | 0.35 | 0.65 | 0.65 | 2500 |
| 2003-08-14 | 0.65 | 0.85 | 0.65 | 75500 |
| 2003-08-15 | 0.65 | 0.85 | 0.65 | 6000 |
| 2003-08-18 | 0.65 | 0.85 | | |
| 2003-08-19 | 0.65 | 0.75 | 0.65 | 10700 |
| 2003-08-20 | 0.7 | 0.75 | 0.75 | 3400 |
| 2003-08-21 | 0.7 | 0.75 | 0.75 | 8500 |
| 2003-08-22 | 0.65 | 0.75 | 0.7 | 5500 |
| 2003-08-25 | 0.65 | 0.75 | 0.7 | 10000 |
| 2003-08-26 | 0.65 | 0.75 | | |
| 2003-08-27 | 0.65 | 0.75 | | |
| 2003-08-28 | 0.65 | 0.73 | 0.65 | 46500 |
| 2003-08-29 | 0.6 | 0.7 | 0.65 | 18000 |
| 2003-09-02 | 0.55 | 0.65 | 0.65 | 12500 |
| 2003-09-03 | 0.55 | 0.65 | | |
| 2003-09-04 | 0.58 | 0.64 | 0.63 | 25700 |
| 2003-09-05 | 0.58 | 0.61 | 0.61 | 49100 |
| 2003-09-08 | 0.58 | 0.63 | 0.63 | 1000 |
| 2003-09-09 | 0.55 | 0.6 | 0.6 | 78100 |
| 2003-09-10 | 0.42 | 0.6 | 0.52 | 30400 |
| 2003-09-11 | 0.51 | 0.6 | 0.51 | 8500 |
| 2003-09-12 | 0.42 | 0.57 | 0.51 | 11100 |
| 2003-09-15 | 0.42 | 0.57 | 0.57 | 1000 |
| 2003-09-16 | 0.35 | 0.45 | 0.45 | 20100 |
| 2003-09-17 | 0.25 | 0.45 | 0.35 | 4600 |
| 2003-09-18 | 0.25 | 0.45 | 0.45 | 5400 |
| 2003-09-19 | 0.4 | 0.45 | 0.45 | 12600 |
| 2003-09-22 | 0.35 | 0.5 | 0.45 | 7500 |
| 2003-09-23 | 0.35 | 0.43 | 0.43 | 26200 |
| 2003-09-24 | 0.25 | 0.4 | 0.4 | 51000 |
| 2003-09-25 | 0.25 | 0.39 | 0.39 | 3000 |
| 2003-09-26 | 0.25 | 0.38 | 0.39 | 1300 |
| 2003-09-29 | 0.21 | 0.27 | 0.23 | 112800 |
| 2003-09-30 | 0.24 | 0.3 | 0.24 | 17600 |
| 2003-10-01 | 0.25 | 0.35 | 0.35 | 22000 |
| 2003-10-02 | 0.3 | 0.38 | 0.33 | 62500 |
| 2003-10-03 | 0.3 | 0.38 | | |
| 2003-10-06 | 0.32 | 0.39 | 0.33 | 34800 |
| 2003-10-07 | 0.32 | 0.39 | | |
| 2003-10-08 | 0.25 | 0.32 | 0.3 | 110700 |
| 2003-10-09 | 0.27 | 0.3 | 0.295 | 36000 |
| 2003-10-10 | 0.26 | 0.31 | 0.3 | 94000 |
| 2003-10-13 | 0.26 | 0.31 | | |
| 2003-10-14 | 0.27 | 0.31 | 0.27 | 37500 |
| 2003-10-15 | 0.26 | 0.31 | 0.28 | 45400 |
| 2003-10-16 | 0.26 | 0.31 | 0.3 | 30000 |
| 2003-10-17 | 0.28 | 0.31 | 0.3 | 10000 |
| 2003-10-20 | 0.26 | 0.31 | 0.3 | 66500 |
| 2003-10-21 | 0.26 | 0.3 | 0.3 | 5000 |
| 2003-10-22 | 0.25 | 0.29 | 0.252 | 55700 |
| 2003-10-23 | 0.24 | 0.29 | 0.29 | 3000 |
| 2003-10-24 | 0.25 | 0.3 | 0.27 | 119500 |
| 2003-10-27 | 0.25 | 0.29 | 0.25 | 3000 |
| 2003-10-28 | 0.25 | 0.29 | | |
| 2003-10-29 | 0.25 | 0.29 | | |
| 2003-10-30 | 0.26 | 0.27 | 0.27 | 177400 |
| 2003-10-31 | 0.26 | 0.28 | 0.27 | 13000 |
| 2003-11-03 | 0.24 | 0.27 | 0.24 | 30000 |
| 2003-11-04 | 0.23 | 0.25 | 0.24 | 11100 |
| 2003-11-05 | 0.23 | 0.25 | 0.23 | 13000 |
| 2003-11-06 | 0.23 | 0.25 | 0.25 | 10000 |
| 2003-11-07 | 0.23 | 0.26 | 0.235 | 78900 |
| 2003-11-10 | 0.23 | 0.26 | 0.23 | 72500 |
| 2003-11-11 | 0.23 | 0.26 | 0.25 | 75700 |
| 2003-11-12 | 0.23 | 0.25 | 0.23 | 33000 |
| 2003-11-13 | 0.26 | 0.28 | 0.26 | 10000 |
| 2003-11-14 | 0.24 | 0.27 | 0.24 | 96300 |
| 2003-11-17 | 0.24 | 0.28 | 0.25 | 168000 |
| 2003-11-18 | 0.24 | 0.28 | 0.24 | 200 |
| 2003-11-19 | 0.24 | 0.28 | 0.26 | 195500 |
| 2003-11-20 | 0.24 | 0.28 | 0.28 | 38000 |
| 2003-11-21 | 0.24 | 0.28 | 0.24 | 1100 |
| 2003-11-24 | 0.22 | 0.25 | 0.25 | 100700 |
| 2003-11-25 | 0.22 | 0.235 | 0.23 | 127800 |
| 2003-11-26 | 0.23 | 0.24 | 0.24 | 46700 |
| 2003-11-28 | 0.23 | 0.24 | 0.24 | 13100 |
| 2003-12-01 | 0.2 | 0.22 | 0.22 | 90800 |
| 2003-12-02 | 0.17 | 0.19 | 0.17 | 697100 |
| 2003-12-03 | 0.17 | 0.19 | 0.175 | 220800 |
| 2003-12-04 | 0.18 | 0.19 | 0.19 | 11000 |
| 2003-12-05 | 0.19 | 0.21 | 0.21 | 31700 |
| 2003-12-08 | 0.2 | 0.215 | 0.21 | 25800 |
| 2003-12-09 | 0.26 | 0.28 | 0.28 | 390200 |
| 2003-12-10 | 0.23 | 0.24 | 0.24 | 98800 |
| 2003-12-11 | 0.23 | 0.26 | 0.25 | 39600 |
| 2003-12-12 | 0.24 | 0.26 | 0.26 | 66300 |
| 2003-12-15 | 0.34 | 0.35 | 0.32 | 247000 |
| 2003-12-16 | 0.44 | 0.52 | 0.49 | 248300 |
| 2003-12-17 | 0.44 | 0.52 | 0.47 | 26700 |
| 2003-12-18 | 0.49 | 0.52 | 0.52 | 82100 |
| 2003-12-19 | 0.55 | 0.6 | 0.6 | 102500 |
| 2003-12-22 | 0.56 | 0.6 | 0.56 | 216200 |
| 2003-12-23 | 0.47 | 0.52 | 0.5 | 75200 |
| 2003-12-24 | 0.44 | 0.54 | 0.42 | 145800 |
| 2003-12-26 | 0.44 | 0.6 | 0.47 | 11500 |
| 2003-12-29 | 0.41 | 0.45 | 0.45 | 108200 |
| 2003-12-30 | 0.42 | 0.5 | 0.5 | 9400 |
| 2003-12-31 | 0.42 | 0.5 | 0.5 | 2200 |
| 2004-01-02 | 0.42 | 0.5 | 0.42 | 1900 |
| 2004-01-05 | 0.39 | 0.5 | 0.4 | 82100 |
| 2004-01-06 | 0.39 | 0.51 | 0.51 | 60400 |
| 2004-01-07 | 0.45 | 0.51 | 0.51 | 56000 |
| 2004-01-08 | 0.45 | 0.51 | 0.51 | 61800 |
| 2004-01-09 | 0.45 | 0.51 | 0.51 | 22000 |
| 2004-01-12 | 0.45 | 0.51 | 0.45 | 6000 |
| 2004-01-13 | 0.46 | 0.51 | 0.5 | 68000 |
| 2004-01-14 | 0.46 | 0.51 | 0.51 | 4000 |
| 2004-01-15 | 0.46 | 0.5 | 0.5 | 68600 |
| 2004-01-16 | 0.49 | 0.51 | 0.49 | 49000 |
| 2004-01-20 | 0.47 | 0.51 | 0.49 | 110100 |
| 2004-01-21 | 0.42 | 0.5 | 0.5 | 129600 |
| 2004-01-22 | 0.43 | 0.5 | | |
| 2004-01-23 | 0.43 | 0.5 | 0.43 | 8000 |
| 2004-01-26 | 0.42 | 0.48 | 0.47 | 130400 |
| 2004-01-27 | 0.43 | 0.48 | 0.43 | 2500 |
| 2004-01-28 | 0.43 | 0.48 | 0.48 | 8000 |
| 2004-01-29 | 0.45 | 0.5 | 0.47 | 33000 |
| 2004-01-30 | 0.45 | 0.5 | 0.48 | 42200 |
| 2004-02-02 | 0.45 | 0.5 | 0.45 | 6000 |
| 2004-02-03 | 0.45 | 0.5 | 0.45 | 10300 |
| 2004-02-04 | 0.42 | 0.5 | 0.5 | 3000 |
| 2004-02-05 | 0.42 | 0.49 | 0.49 | 5000 |
| 2004-02-06 | 0.4 | 0.43 | 0.43 | 95300 |
| 2004-02-09 | 0.4 | 0.43 | 0.4 | 32300 |
| 2004-02-10 | 0.39 | 0.43 | 0.39 | 20500 |
| 2004-02-11 | 0.4 | 0.43 | 0.42 | 27400 |
| 2004-02-12 | 0.4 | 0.43 | 0.43 | 1000 |
| 2004-02-13 | 0.42 | 0.43 | 0.43 | 43500 |
| 2004-02-17 | 0.4 | 0.45 | 0.4 | 141000 |
| 2004-02-18 | 0.4 | 0.48 | 0.45 | 9900 |
| 2004-02-19 | 0.4 | 0.45 | 0.45 | 10200 |
| 2004-02-20 | 0.4 | 0.45 | | |
| 2004-02-23 | 0.44 | 0.47 | 0.44 | 68500 |
| 2004-02-24 | 0.43 | 0.46 | 0.43 | 21500 |
| 2004-02-25 | 0.41 | 0.48 | 0.43 | 78000 |
| 2004-02-26 | 0.4 | 0.44 | 0.43 | 35000 |
| 2004-02-27 | 0.4 | 0.44 | 0.44 | 6000 |
| 2004-03-01 | 0.43 | 0.45 | 0.45 | 98000 |
| 2004-03-02 | 0.44 | 0.49 | 0.44 | 79900 |
| 2004-03-03 | 0.45 | 0.49 | 0.45 | 25000 |
| 2004-03-04 | 0.46 | 0.5 | 0.46 | 60600 |
| 2004-03-05 | 0.47 | 0.5 | 0.5 | 1000 |
| 2004-03-08 | 0.48 | 0.49 | 0.48 | 138700 |
| 2004-03-09 | 0.46 | 0.48 | 0.46 | 10700 |
| 2004-03-10 | 0.46 | 0.48 | 0.48 | 6000 |
| 2004-03-11 | 0.48 | 0.49 | 0.48 | 50200 |
| 2004-03-12 | 0.46 | 0.5 | 0.48 | 74800 |
| 2004-03-15 | 0.46 | 0.49 | 0.46 | 15500 |
| 2004-03-16 | 0.46 | 0.49 | 0.49 | 35400 |
| 2004-03-17 | 0.46 | 0.49 | 0.46 | 13000 |
| 2004-03-18 | 0.42 | 0.49 | 0.46 | 1700 |
| 2004-03-19 | 0.42 | 0.47 | 0.47 | 35400 |
| 2004-03-22 | 0.42 | 0.46 | 0.44 | 10000 |
| 2004-03-23 | 0.42 | 0.44 | 0.44 | 45600 |
| 2004-03-24 | 0.41 | 0.43 | 0.42 | 55400 |
| 2004-03-25 | 0.42 | 0.44 | 0.42 | 58700 |
| 2004-03-26 | 0.4 | 0.44 | 0.44 | 89100 |
| 2004-03-29 | 0.4 | 0.42 | 0.42 | 215400 |
| 2004-03-30 | 0.4 | 0.44 | 0.43 | 5000 |
| 2004-03-31 | 0.4 | 0.44 | 0.43 | 93900 |
| 2004-04-01 | 0.4 | 0.44 | | |
| 2004-04-02 | 0.4 | 0.44 | 0.4 | 3000 |
| 2004-04-05 | 0.4 | 0.44 | 0.4 | 7200 |
| 2004-04-06 | 0.43 | 0.45 | 0.43 | 64500 |
| 2004-04-07 | 0.41 | 0.43 | 0.42 | 16600 |
| 2004-04-08 | 0.39 | 0.44 | 0.44 | 56400 |
| 2004-04-12 | 0.37 | 0.41 | 0.39 | 160700 |
| 2004-04-13 | 0.38 | 0.41 | 0.41 | 1000 |
| 2004-04-14 | 0.4 | 0.43 | 0.4 | 96500 |
| 2004-04-15 | 0.4 | 0.43 | 0.4 | 7000 |
| 2004-04-16 | 0.4 | 0.43 | 0.43 | 11700 |
| 2004-04-19 | 0.4 | 0.42 | 0.41 | 67800 |
| 2004-04-20 | 0.4 | 0.44 | 0.42 | 29900 |
| 2004-04-21 | 0.41 | 0.44 | 0.41 | 88500 |
| 2004-04-22 | 0.42 | 0.46 | 0.45 | 86000 |
| 2004-04-23 | 0.42 | 0.46 | | |
| 2004-04-26 | 0.42 | 0.46 | 0.44 | 20000 |
| 2004-04-27 | 0.43 | 0.45 | 0.44 | 41800 |
| 2004-04-28 | 0.44 | 0.46 | 0.44 | 35300 |
| 2004-04-29 | 0.43 | 0.46 | 0.43 | 1000 |
| 2004-04-30 | 0.49 | 0.51 | 0.47 | 139300 |
| 2004-05-03 | 0.51 | 0.55 | 0.54 | 118400 |
| 2004-05-04 | 0.51 | 0.55 | 0.52 | 12300 |
| 2004-05-05 | 0.51 | 0.53 | 0.52 | 60200 |
| 2004-05-06 | 0.52 | 0.53 | 0.53 | 27000 |
| 2004-05-07 | 0.51 | 0.53 | 0.51 | 18700 |
| 2004-05-10 | 0.49 | 0.52 | 0.51 | 16400 |
| 2004-05-11 | 0.49 | 0.52 | | |
| 2004-05-12 | 0.44 | 0.51 | 0.47 | 52400 |
| 2004-05-13 | 0.41 | 0.49 | 0.41 | 10300 |
| 2004-05-14 | 0.41 | 0.47 | 0.45 | 6800 |
| 2004-05-17 | 0.41 | 0.47 | | |
| 2004-05-18 | 0.42 | 0.45 | 0.42 | 26000 |
| 2004-05-19 | 0.41 | 0.47 | 0.44 | 93000 |
| 2004-05-20 | 0.41 | 0.47 | | |
| 2004-05-21 | 0.4 | 0.47 | | |
| 2004-05-24 | 0.4 | 0.47 | 0.45 | 2000 |
| 2004-05-25 | 0.4 | 0.46 | 0.45 | 3300 |
| 2004-05-26 | 0.4 | 0.44 | 0.44 | 8100 |
| 2004-05-27 | 0.4 | 0.44 | 0.44 | 4000 |
| 2004-05-28 | 0.4 | 0.44 | 0.44 | 16000 |
| 2004-06-01 | 0.4 | 0.44 | 0.4 | 2100 |
| 2004-06-02 | 0.4 | 0.44 | 0.4 | 10700 |
| 2004-06-03 | 0.4 | 0.44 | 0.44 | 5000 |
| 2004-06-04 | 0.4 | 0.44 | 0.42 | 10700 |
| 2004-06-07 | 0.4 | 0.44 | 0.4 | 5000 |
| 2004-06-08 | 0.4 | 0.44 | 0.44 | 7400 |
| 2004-06-09 | 0.4 | 0.46 | 0.42 | 40000 |
| 2004-06-10 | 0.42 | 0.44 | 0.45 | 10000 |
| 2004-06-14 | 0.37 | 0.44 | 0.41 | 93000 |
| 2004-06-15 | 0.37 | 0.44 | | |
| 2004-06-16 | 0.4 | 0.44 | 0.41 | 25200 |
| 2004-06-17 | 0.4 | 0.45 | 0.41 | 76000 |
| 2004-06-18 | 0.4 | 0.45 | 0.4 | 41700 |
| 2004-06-21 | 0.4 | 0.43 | 0.4 | 55000 |
| 2004-06-22 | 0.38 | 0.42 | 0.41 | 61800 |
| 2004-06-23 | 0.38 | 0.42 | 0.41 | 2000 |
| 2004-06-24 | 0.47 | 0.48 | 0.47 | 50200 |
| 2004-06-25 | 0.48 | 0.49 | 0.49 | 189900 |
| 2004-06-28 | 0.48 | 0.5 | 0.49 | 61300 |
| 2004-06-29 | 0.48 | 0.55 | 0.5 | 55800 |
| 2004-06-30 | 0.51 | 0.57 | 0.57 | 47600 |
| 2004-07-01 | 0.51 | 0.58 | 0.53 | 94100 |
| 2004-07-02 | 0.53 | 0.55 | 0.53 | 26800 |
| 2004-07-06 | 0.51 | 0.57 | 0.54 | 3300 |
| 2004-07-07 | 0.55 | 0.62 | 0.6 | 83200 |
| 2004-07-08 | 0.55 | 0.6 | 0.6 | 1200 |
| 2004-07-09 | 0.55 | 0.58 | 0.58 | 14900 |
| 2004-07-12 | 0.56 | 0.6 | 0.56 | 4000 |
| 2004-07-13 | 0.53 | 0.6 | 0.55 | 13000 |
| 2004-07-14 | 0.59 | 0.62 | 0.59 | 38300 |
| 2004-07-15 | 0.59 | 0.62 | 0.6 | 61300 |
| 2004-07-16 | 0.59 | 0.63 | 0.6 | 110500 |
| 2004-07-19 | 0.51 | 0.6 | 0.55 | 47700 |
| 2004-07-20 | 0.43 | 0.5 | 0.43 | 64900 |
| 2004-07-21 | 0.51 | 0.6 | 0.53 | 36200 |
| 2004-07-22 | 0.44 | 0.52 | 0.52 | 66000 |
| 2004-07-23 | 0.44 | 0.52 | | |
| 2004-07-26 | 0.44 | 0.52 | 0.52 | 6500 |
| 2004-07-27 | 0.42 | 0.52 | 0.5 | 13000 |
| 2004-07-28 | 0.42 | 0.51 | | |
| 2004-07-29 | 0.42 | 0.51 | 0.51 | 30000 |
| 2004-07-30 | 0.42 | 0.45 | 0.45 | 51900 |
| 2004-08-02 | 0.43 | 0.51 | 0.43 | 14500 |
| 2004-08-03 | 0.43 | 0.51 | | |
| 2004-08-04 | 0.43 | 0.49 | 0.43 | 16000 |
| 2004-08-05 | 0.43 | 0.47 | 0.44 | 16900 |
| 2004-08-06 | 0.4 | 0.45 | 0.41 | 134400 |
| 2004-08-09 | 0.39 | 0.42 | 0.45 | 55800 |
| 2004-08-10 | 0.35 | 0.41 | 0.4 | 76900 |
| 2004-08-11 | 0.39 | 0.41 | 0.4 | 70000 |
| 2004-08-12 | 0.35 | 0.41 | 0.4 | 25000 |
| 2004-08-13 | 0.36 | 0.42 | 0.4 | 107000 |
| 2004-08-16 | 0.36 | 0.41 | 0.4 | 36000 |
| 2004-08-17 | 0.36 | 0.41 | 0.4 | 10000 |
| 2004-08-18 | 0.36 | 0.41 | 0.41 | 15000 |
| 2004-08-19 | 0.35 | 0.41 | 0.4 | 9300 |
| 2004-08-20 | 0.35 | 0.41 | | |
| 2004-08-23 | 0.33 | 0.4 | 0.4 | 31500 |
| 2004-08-24 | 0.33 | 0.39 | 0.38 | 117600 |
| 2004-08-25 | 0.25 | 0.33 | 0.31 | 87450 |
| 2004-08-26 | 0.27 | 0.305 | 0.305 | 32600 |
| 2004-08-27 | 0.27 | 0.305 | 0.3 | 19750 |
| 2004-08-30 | 0.28 | 0.305 | 0.3 | 66700 |
| 2004-08-31 | 0.29 | 0.305 | 0.3 | 152900 |
| 2004-09-01 | 0.28 | 0.3 | 0.29 | 23263 |
| 2004-09-02 | 0.28 | 0.3 | 0.29 | 10700 |
| 2004-09-03 | 0.28 | 0.305 | 0.3 | 25000 |
| 2004-09-07 | 0.28 | 0.305 | | |
| 2004-09-08 | 0.28 | 0.3 | 0.29 | 58000 |
| 2004-09-09 | 0.2 | 0.25 | 0.25 | 54072 |
| 2004-09-10 | 0.26 | 0.3 | 0.295 | 289116 |
| 2004-09-13 | 0.27 | 0.35 | 0.3 | 95500 |
| 2004-09-14 | 0.27 | 0.35 | 0.35 | 37000 |
| 2004-09-15 | 0.27 | 0.3 | 0.3 | 31000 |
| 2004-09-16 | 0.25 | 0.29 | 0.28 | 15185 |
| 2004-09-17 | 0.23 | 0.3 | 0.27 | 57500 |
| 2004-09-20 | 0.25 | 0.27 | 0.265 | 47831 |
| 2004-09-21 | 0.25 | 0.27 | 0.25 | 34200 |
| 2004-09-22 | 0.19 | 0.25 | 0.25 | 120000 |
| 2004-09-23 | 0.19 | 0.25 | 0.25 | 4500 |
| 2004-09-24 | 0.2 | 0.25 | 0.25 | 98250 |
| 2004-09-27 | 0.16 | 0.19 | 0.22 | 194000 |
| 2004-09-28 | 0.16 | 0.2 | 0.17 | 48500 |
| 2004-09-29 | 0.17 | 0.2 | 0.188 | 212890 |
| 2004-09-30 | 0.18 | 0.25 | 0.25 | 128500 |
| 2004-10-01 | 0.17 | 0.21 | 0.2 | 51900 |
| 2004-10-04 | 0.19 | 0.21 | 0.2 | 110900 |
| 2004-10-05 | 0.17 | 0.19 | 0.17 | 29650 |
| 2004-10-06 | 0.16 | 0.19 | 0.16 | 156717 |
| 2004-10-07 | 0.16 | 0.18 | 0.18 | 111320 |
| 2004-10-08 | 0.19 | 0.23 | 0.2 | 96000 |
| 2004-10-11 | 0.19 | 0.21 | 0.21 | 97000 |
| 2004-10-12 | 0.18 | 0.2 | 0.2 | 27000 |
| 2004-10-13 | 0.18 | 0.21 | 0.19 | 70000 |
| 2004-10-14 | 0.18 | 0.21 | 0.18 | 2580 |
| 2004-10-15 | 0.18 | 0.21 | 0.21 | 10000 |
| 2004-10-18 | 0.23 | 0.27 | 0.25 | 463300 |
| 2004-10-19 | 0.26 | 0.305 | 0.3 | 28029 |
| 2004-10-20 | 0.25 | 0.29 | 0.275 | 80550 |
| 2004-10-21 | 0.25 | 0.29 | 0.28 | 95000 |
| 2004-10-22 | 0.25 | 0.29 | 0.25 | 14500 |
| 2004-10-25 | 0.23 | 0.29 | 0.26 | 197821 |
| 2004-10-26 | 0.25 | 0.26 | 0.25 | 181100 |
| 2004-10-27 | 0.21 | 0.24 | 0.22 | 71900 |
| 2004-10-28 | 0.19 | 0.22 | 0.19 | 84550 |
| 2004-10-29 | 0.2 | 0.25 | 0.25 | 42700 |
| 2004-11-01 | 0.19 | 0.24 | 0.24 | 10000 |
| 2004-11-02 | 0.2 | 0.24 | 0.245 | 82140 |
| 2004-11-03 | 0.19 | 0.23 | 0.23 | 62000 |
| 2004-11-04 | 0.19 | 0.23 | 0.2 | 3000 |
| 2004-11-05 | 0.19 | 0.22 | 0.23 | 4400 |
| 2004-11-08 | 0.19 | 0.22 | 0.2 | 44024 |
| 2004-11-09 | 0.19 | 0.21 | 0.21 | 76238 |
| 2004-11-10 | 0.21 | 0.25 | 0.21 | 82800 |
| 2004-11-11 | 0.21 | 0.23 | 0.21 | 42000 |
| 2004-11-12 | 0.21 | 0.22 | 0.22 | 12000 |
| 2004-11-15 | 0.21 | 0.22 | 0.21 | 42800 |
| 2004-11-16 | 0.2 | 0.22 | 0.2 | 27200 |
| 2004-11-17 | 0.22 | 0.23 | 0.23 | 108585 |
| 2004-11-18 | 0.2 | 0.22 | 0.22 | 44165 |
| 2004-11-19 | 0.21 | 0.23 | 0.21 | 37400 |
| 2004-11-22 | 0.21 | 0.22 | 0.22 | 17000 |
| 2004-11-23 | 0.21 | 0.22 | 0.21 | 64250 |
| 2004-11-24 | 0.195 | 0.21 | 0.2 | 52500 |
| 2004-11-26 | 0.195 | 0.21 | | |
| 2004-11-29 | 0.195 | 0.21 | 0.195 | 27000 |
| 2004-11-30 | 0.195 | 0.21 | 0.21 | 10000 |
| 2004-12-01 | 0.19 | 0.21 | 0.19 | 33200 |
| 2004-12-02 | 0.19 | 0.21 | 0.21 | 6216 |
| 2004-12-03 | 0.19 | 0.2 | 0.195 | 67450 |
| 2004-12-06 | 0.17 | 0.19 | 0.17 | 125000 |
| 2004-12-07 | 0.18 | 0.2 | 0.18 | 67500 |
| 2004-12-08 | 0.18 | 0.2 | 0.19 | 121700 |
| 2004-12-09 | 0.18 | 0.195 | 0.19 | 92850 |
| 2004-12-10 | 0.17 | 0.19 | 0.17 | 233300 |
| 2004-12-13 | 0.18 | 0.195 | 0.19 | 31250 |
| 2004-12-14 | 0.18 | 0.194 | | |
| 2004-12-15 | 0.18 | 0.194 | | |
| 2004-12-16 | 0.185 | 0.194 | 0.185 | 9900 |
| 2004-12-17 | 0.185 | 0.195 | 0.185 | 60400 |
| 2004-12-20 | 0.185 | 0.2 | 0.185 | 40000 |
| 2004-12-21 | 0.19 | 0.21 | 0.19 | 11500 |
| 2004-12-22 | 0.185 | 0.2 | 0.195 | 27500 |
| 2004-12-23 | 0.185 | 0.21 | 0.2 | 8700 |
| 2004-12-27 | 0.185 | 0.21 | 0.185 | 1262 |
| 2004-12-28 | 0.18 | 0.2 | 0.18 | 57600 |
| 2004-12-29 | 0.19 | 0.21 | 0.19 | 137700 |
| 2004-12-30 | 0.18 | 0.21 | 0.18 | 9000 |
| 2004-12-31 | 0.17 | 0.19 | 0.17 | 102680 |
| 2005-01-03 | 0.18 | 0.19 | 0.19 | 40820 |
| 2005-01-04 | 0.185 | 0.2 | 0.185 | 45000 |
| 2005-01-05 | 0.185 | 0.195 | 0.185 | 30000 |
| 2005-01-06 | 0.19 | 0.21 | 0.19 | 78755 |
| 2005-01-07 | 0.2 | 0.23 | 0.21 | 22560 |
| 2005-01-10 | 0.21 | 0.23 | 0.21 | 72050 |
| 2005-01-11 | 0.21 | 0.23 | 0.225 | 79541 |
| 2005-01-12 | 0.22 | 0.24 | 0.22 | 137116 |
| 2005-01-13 | 0.23 | 0.25 | 0.235 | 143200 |
| 2005-01-14 | 0.23 | 0.25 | 0.25 | 113380 |
| 2005-01-18 | 0.18 | 0.2 | 0.18 | 225106 |
| 2005-01-19 | 0.17 | 0.19 | 0.17 | 159990 |
| 2005-01-20 | 0.16 | 0.18 | 0.17 | 156150 |
| 2005-01-21 | 0.16 | 0.18 | 0.18 | 10000 |
| 2005-01-24 | 0.14 | 0.15 | 0.15 | 207450 |
| 2005-01-25 | 0.14 | 0.16 | 0.16 | 43000 |
| 2005-01-26 | 0.14 | 0.15 | 0.15 | 64875 |
| 2005-01-27 | 0.12 | 0.135 | 0.13 | 172000 |
| 2005-01-28 | 0.125 | 0.13 | 0.13 | 190000 |
| 2005-01-31 | 0.115 | 0.12 | 0.12 | 190500 |
| 2005-02-01 | 0.09 | 0.1 | 0.09 | 1423500 |
| 2005-02-02 | 0.08 | 0.09 | 0.085 | 439200 |
| 2005-02-03 | 0.08 | 0.09 | 0.08 | 308950 |
| 2005-02-04 | 0.095 | 0.105 | 0.095 | 553880 |
| 2005-02-07 | 0.085 | 0.095 | 0.09 | 132500 |
| 2005-02-08 | 0.09 | 0.105 | 0.09 | 287100 |
| 2005-02-09 | 0.085 | 0.095 | 0.09 | 10000 |
| 2005-02-10 | 0.065 | 0.075 | 0.07 | 515325 |
| 2005-02-11 | 0.065 | 0.067 | 0.067 | 610600 |
| 2005-02-14 | 0.07 | 0.08 | 0.07 | 544000 |
| 2005-02-15 | 0.07 | 0.08 | 0.07 | 4000 |
| 2005-02-16 | 0.08 | 0.085 | 0.08 | 58665 |
| 2005-02-17 | 0.085 | 0.09 | 0.085 | 98655 |
| 2005-02-18 | 0.075 | 0.085 | 0.075 | 136060 |
| 2005-02-22 | 0.065 | 0.07 | 0.07 | 404058 |
| 2005-02-23 | 0.05 | 0.055 | 0.05 | 868635 |
| 2005-02-24 | 0.05 | 0.055 | 0.055 | 154900 |
| 2005-02-25 | 0.05 | 0.055 | 0.055 | 227900 |
| 2005-02-28 | 0.048 | 0.051 | 0.05 | 151000 |
| 2005-03-01 | 0.047 | 0.05 | 0.045 | 413750 |
| 2005-03-02 | 0.04 | 0.045 | 0.04 | 201000 |
| 2005-03-03 | 0.04 | 0.044 | 0.044 | 244000 |
| 2005-03-04 | 0.039 | 0.044 | 0.04 | 72250 |
| 2005-03-07 | 0.043 | 0.05 | 0.05 | 284975 |
| 2005-03-08 | 0.042 | 0.048 | 0.045 | 212000 |
| 2005-03-09 | 0.04 | 0.045 | 0.04 | 135300 |
| 2005-03-10 | 0.038 | 0.045 | 0.04 | 61300 |
| 2005-03-11 | 0.038 | 0.045 | | |
| 2005-03-14 | 0.04 | 0.05 | 0.045 | 53500 |
| 2005-03-15 | 0.04 | 0.05 | 0.04 | 2000 |
| 2005-03-16 | 0.04 | 0.05 | 0.042 | 77000 |
| 2005-03-17 | 0.038 | 0.045 | 0.04 | 15000 |
| 2005-03-18 | 0.038 | 0.045 | 0.04 | 11500 |
| 2005-03-21 | 0.038 | 0.04 | 0.04 | 400 |
| 2005-03-22 | 0.022 | 0.025 | 0.02 | 301000 |
| 2005-03-23 | 0.018 | 0.022 | 0.02 | 224500 |
| 2005-03-24 | 0.018 | 0.022 | | |
| 2005-03-28 | 0.018 | 0.022 | 0.02 | 74500 |
| 2005-03-29 | 0.016 | 0.025 | 0.02 | 445284 |
| 2005-03-30 | 0.019 | 0.02 | 0.02 | 407000 |
| 2005-03-31 | 0.019 | 0.02 | 0.02 | 314000 |
| 2005-04-01 | 0.019 | 0.021 | | |
| 2005-04-04 | 0.019 | 0.021 | 0.02 | 152000 |
| 2005-04-05 | 0.019 | 0.021 | | |
| 2005-04-06 | 0.019 | 0.021 | 0.021 | 5000 |
| 2005-04-07 | 0.017 | 0.02 | 0.018 | 906200 |
| 2005-04-08 | 0.017 | 0.02 | | |
| 2005-04-11 | 0.017 | 0.02 | 0.02 | 4360 |
| 2005-04-12 | 0.017 | 0.02 | 0.02 | 34650 |
| 2005-04-13 | 0.045 | 0.055 | 0.06 | 493305 |
| 2005-04-14 | 0.05 | 0.06 | 0.06 | 57300 |
| 2005-04-15 | 0.055 | 0.06 | 0.06 | 168500 |
| 2005-04-18 | 0.055 | 0.065 | 0.065 | 269400 |
| 2005-04-19 | 0.06 | 0.065 | 0.065 | 91000 |
| 2005-04-20 | 0.06 | 0.069 | 0.069 | 65000 |
| 2005-04-21 | 0.06 | 0.07 | 0.06 | 24600 |
| 2005-04-22 | 0.06 | 0.065 | 0.065 | 56903 |
| 2005-04-25 | 0.06 | 0.065 | | |
| 2005-04-26 | 0.06 | 0.065 | 0.06 | 139100 |
| 2005-04-27 | 0.06 | 0.065 | | |
| 2005-04-28 | 0.06 | 0.07 | 0.065 | 57500 |
| 2005-04-29 | 0.06 | 0.07 | | |
| 2005-05-02 | 0.065 | 0.07 | 0.07 | 64200 |
| 2005-05-03 | 0.065 | 0.07 | | |
| 2005-05-04 | 0.06 | 0.07 | 0.065 | 47100 |
| 2005-05-05 | 0.06 | 0.07 | | |
| 2005-05-06 | 0.065 | 0.07 | 0.07 | 10000 |
| 2005-05-09 | 0.065 | 0.07 | | |
| 2005-05-10 | 0.065 | 0.07 | | |
| 2005-05-11 | 0.065 | 0.075 | 0.075 | 113850 |
| 2005-05-12 | 0.06 | 0.067 | 0.065 | 5000 |
| 2005-05-13 | 0.06 | 0.065 | 0.06 | 20000 |
| 2005-05-16 | 0.055 | 0.065 | 0.06 | 15000 |
| 2005-05-17 | 0.055 | 0.068 | 0.06 | 3020 |
| 2005-05-18 | 0.055 | 0.063 | 0.063 | 314580 |
| 2005-05-19 | 0.0575 | 0.063 | 0.063 | 300 |
| 2005-05-20 | 0.039 | 0.042 | 0.042 | 312290 |
| 2005-05-23 | 0.028 | 0.034 | 0.028 | 230000 |
| 2005-05-24 | 0.028 | 0.034 | 0.031 | 120000 |
| 2005-05-25 | 0.035 | 0.043 | 0.043 | 140864 |
| 2005-05-26 | 0.037 | 0.043 | 0.043 | 16100 |
| 2005-05-27 | 0.037 | 0.043 | | |
| 2005-05-31 | 0.037 | 0.043 | 0.043 | 18604 |
| 2005-06-01 | 0.037 | 0.043 | | |
| 2005-06-02 | 0.037 | 0.042 | | |
| 2005-06-03 | 0.037 | 0.042 | 0.04 | 150000 |
| 2005-06-06 | 0.037 | 0.042 | 0.04 | 344500 |
| 2005-06-07 | 0.037 | 0.042 | 0.042 | 100 |
| 2005-06-08 | 0.035 | 0.042 | 0.04 | 105000 |
| 2005-06-09 | 0.035 | 0.042 | | |
| 2005-06-10 | 0.035 | 0.045 | 0.04 | 30500 |
| 2005-06-13 | 0.035 | 0.04 | 0.035 | 1250 |
| 2005-06-14 | 0.035 | 0.04 | 0.035 | 80000 |
| 2005-06-15 | 0.035 | 0.04 | 0.035 | 20000 |
| 2005-06-16 | 0.035 | 0.04 | | |
| 2005-06-17 | 0.028 | 0.031 | 0.03 | 140000 |
| 2005-06-20 | 0.028 | 0.034 | 0.028 | 2500 |
| 2005-06-21 | 0.028 | 0.034 | 0.034 | 100 |
| 2005-06-22 | 0.028 | 0.034 | 0.034 | 10000 |
| 2005-06-23 | 0.028 | 0.032 | 0.032 | 168000 |
| 2005-06-24 | 0.028 | 0.032 | | |
| 2005-06-27 | 0.028 | 0.032 | | |
| 2005-06-28 | 0.028 | 0.032 | | |
| 2005-06-29 | 0.027 | 0.03 | 0.028 | 20000 |
| 2005-06-30 | 0.018 | 0.023 | 0.02 | 526500 |
| 2005-07-01 | 0.018 | 0.023 | | |
| 2005-07-05 | 0.018 | 0.023 | 0.02 | 100000 |
| 2005-07-06 | 0.018 | 0.023 | 0.023 | 5000 |
| 2005-07-07 | 0.021 | 0.025 | 0.023 | 95100 |
| 2005-07-08 | 0.021 | 0.025 | | |
| 2005-07-11 | 0.019 | 0.02 | 0.02 | 379500 |
| 2005-07-12 | 0.0135 | 0.015 | 0.015 | 426100 |
| 2005-07-13 | 0.015 | 0.017 | 0.015 | 41000 |
| 2005-07-14 | 0.016 | 0.018 | 0.017 | 378000 |
| 2005-07-15 | 0.02 | 0.023 | 0.021 | 227700 |
| 2005-07-18 | 0.02 | 0.023 | 0.02 | 525 |
| 2005-07-19 | 0.02 | 0.024 | 0.024 | 130000 |
| 2005-07-20 | 0.02 | 0.025 | 0.025 | 50500 |
| 2005-07-21 | 0.02 | 0.025 | 0.02 | 1000 |
| 2005-07-22 | 0.02 | 0.025 | | |
| 2005-07-25 | 0.019 | 0.025 | 0.025 | 121000 |
| 2005-07-26 | 0.035 | 0.039 | 0.035 | 210000 |
| 2005-07-27 | 0.031 | 0.039 | 0.031 | 38000 |
| 2005-07-28 | 0.031 | 0.039 | 0.039 | 2000 |
| 2005-07-29 | 0.031 | 0.039 | | |
| 2005-08-01 | 0.031 | 0.039 | | |
| 2005-08-02 | 0.031 | 0.039 | 0.031 | 4000 |
| 2005-08-03 | 0.031 | 0.039 | | |
| 2005-08-04 | 0.031 | 0.039 | | |
| 2005-08-05 | 0.031 | 0.039 | | |
| 2005-08-08 | 0.024 | 0.03 | 0.03 | 74166 |
| 2005-08-09 | 0.017 | 0.02 | 0.019 | 111000 |
| 2005-08-10 | 0.017 | 0.02 | 0.017 | 166867 |
| 2005-08-11 | 0.02 | 0.03 | 0.03 | 40000 |
| 2005-08-12 | 0.02 | 0.03 | | |
| 2005-08-15 | 0.025 | 0.03 | 0.03 | 10000 |
| 2005-08-16 | 0.02 | 0.022 | 0.02 | 132000 |
| 2005-08-17 | 0.02 | 0.022 | 0.02 | 10000 |
| 2005-08-18 | 0.023 | 0.028 | 0.025 | 30000 |
| 2005-08-19 | 0.023 | 0.028 | | |
| 2005-08-22 | 0.023 | 0.025 | 0.023 | 50500 |
| 2005-08-23 | 0.024 | 0.028 | 0.025 | 5000 |
| 2005-08-24 | 0.023 | 0.028 | | |
| 2005-08-25 | 0.023 | 0.028 | | |
| 2005-08-26 | 0.023 | 0.028 | | |
| 2005-08-29 | 0.023 | 0.028 | | |
| 2005-08-30 | 0.023 | 0.028 | | |
| 2005-08-31 | 0.023 | 0.028 | | |
| 2005-09-01 | 0.023 | 0.028 | | |
| 2005-09-02 | 0.023 | 0.028 | 0.023 | 5000 |
| 2005-09-06 | 0.023 | 0.028 | | |
| 2005-09-07 | 0.023 | 0.028 | | |
| 2005-09-08 | 0.023 | 0.028 | | |
| 2005-09-09 | 0.023 | 0.028 | | |
| 2005-09-12 | 0.023 | 0.028 | 0.023 | 2000 |
| 2005-09-13 | 0.023 | 0.028 | | |
| 2005-09-14 | 0.023 | 0.028 | | |
| 2005-09-15 | 0.023 | 0.028 | | |
| 2005-09-16 | 0.023 | 0.028 | | |
| 2005-09-19 | 0.023 | 0.025 | 0.023 | 5000 |
| 2005-09-20 | 0.023 | 0.025 | 0.023 | 500 |
| 2005-09-21 | 0.023 | 0.025 | | |
| 2005-09-22 | 0.023 | 0.025 | | |
| 2005-09-23 | 0.023 | 0.025 | 0.023 | 8199 |
| 2005-09-26 | 0.023 | 0.025 | | |
| 2005-09-27 | 0.023 | 0.025 | | |
| 2005-09-28 | 0.023 | 0.025 | | |
| 2005-09-29 | 0.023 | 0.025 | 0.023 | 3000 |
| 2005-09-30 | 0.023 | 0.025 | 0.023 | 1000 |
| 2005-10-03 | 0.02 | 0.025 | 0.02 | 35000 |
| 2005-10-04 | 0.02 | 0.025 | | |
| 2005-10-05 | 0.02 | 0.025 | | |
| 2005-10-06 | 0.02 | 0.025 | | |
| 2005-10-07 | 0.02 | 0.025 | | |
| 2005-10-10 | 0.02 | 0.025 | 0.02 | 40000 |
| 2005-10-11 | 0.02 | 0.025 | 0.02 | 1000 |
| 2005-10-12 | 0.02 | 0.025 | | |
| 2005-10-13 | 0.02 | 0.025 | 0.02 | 8000 |
| 2005-10-14 | 0.02 | 0.025 | | |
| 2005-10-17 | 0.02 | 0.025 | 0.02 | 1000 |
| 2005-10-18 | 0.018 | 0.025 | 0.02 | 85000 |
| 2005-10-19 | 0.018 | 0.025 | | |
| 2005-10-20 | 0.018 | 0.025 | | |
| 2005-10-21 | 0.018 | 0.025 | | |
| 2005-10-24 | 0.018 | 0.025 | | |
| 2005-10-25 | 0.018 | 0.025 | | |
| 2005-10-26 | 0.018 | 0.025 | | |
| 2005-10-27 | 0.018 | 0.025 | | |
| 2005-10-28 | 0.018 | 0.025 | | |
| 2005-10-31 | 0.02 | 0.025 | 0.023 | 105001 |
| 2005-11-01 | 0.02 | 0.025 | | |
| 2005-11-02 | 0.02 | 0.025 | | |
| 2005-11-03 | 0.02 | 0.025 | 0.02 | 5250 |
| 2005-11-04 | 0.02 | 0.023 | 0.02 | 20000 |