1999/12/1 10876.47 11658.68 10798.07 11497.12
1999/11/1 10730.78 11195.34 10449.42 10877.81
1999/10/1 10335.69 10883.1 9884.2 10729.86
1999/9/1 10828.44 11218.39 10055.17 10336.95
1999/8/2 10654.83 11428.94 10487.34 10829.28
1999/7/1 10972.39 11321.61 10594.99 10655.15
1999/6/1 10549.08 11120.24 10334.42 10970.8
1999/5/3 10788.75 11244.36 10372.96 10559.74
1999/4/1 9825.29 11072.25 9707.91 10789.04
1999/3/1 9315.27 10158.57 9163.41 9786.16
1999/2/1 9405.43 9662.77 9025.41 9306.58
1999/1/4 9212.84 9759.44 8994.26 9358.83
1998/12/1 9039.57 9390.75 8610.63 9181.43
1998/11/2 8645.65 9457.95 8573.56 9116.55
1998/10/1 7749.42 8718.25 7399.78 8592.1
1998/9/1 7583.09 8253.79 7379.7 7842.62
1998/8/3 8868.1 8948.17 7517.7 7539.07
1998/7/1 9011.56 9412.64 8786.48 8883.29
1998/6/1 8907.93 9155.04 8524.55 8952.02
1998/5/1 9106.47 9311.98 8760.95 8899.95
1998/4/1 8818.5 9287.32 8715.61 9063.37
1998/3/2 8528.78 8997.11 8377.32 8799.81
1998/2/2 7987.46 8616.72 7987.46 8545.72
1998/1/2 7908.25 8072.91 7391.59 7906.5