| 序号 | 时间 (月) |
数据 (万美元) |
|---|---|---|
| 1 | 2019-12 | |
| 2 | 2019-11 | |
| 3 | 2019-10 | |
| 4 | 2019-09 | |
| 5 | 2019-08 | |
| 6 | 2019-07 | |
| 7 | 2019-06 | 1104.70 |
| 8 | 2019-05 | 1147.40 |
| 9 | 2019-04 | 1785.40 |
| 10 | 2019-03 | 1114.30 |
| 11 | 2019-02 | 666.00 |
| 12 | 2019-01 | 1147.20 |
| 13 | 2018-12 | 1067.30 |
| 14 | 2018-11 | 881.40 |
| 15 | 2018-10 | 1192.40 |
| 16 | 2018-09 | 2020.60 |
| 17 | 2018-08 | 1181.80 |
| 18 | 2018-07 | 854.30 |
| 19 | 2018-06 | 1551.50 |
| 20 | 2018-05 | 1601.50 |
| 21 | 2018-04 | 1048.10 |
| 22 | 2018-03 | 632.40 |
| 23 | 2018-02 | 716.00 |
| 24 | 2018-01 | 1099.80 |
| 25 | 2017-12 | 627.00 |
| 26 | 2017-11 | 806.70 |
| 27 | 2017-10 | 416.50 |
| 28 | 2017-09 | 728.50 |
| 29 | 2017-08 | 837.40 |
| 30 | 2017-07 | 655.90 |
| 31 | 2017-06 | 561.80 |
| 32 | 2017-05 | 995.70 |
| 33 | 2017-04 | 628.20 |
| 34 | 2017-03 | 915.20 |
| 35 | 2017-02 | 288.10 |
| 36 | 2017-01 | 845.30 |
| 37 | 2016-12 | 1071.90 |
| 38 | 2016-11 | 587.80 |
| 39 | 2016-10 | 801.20 |
| 40 | 2016-09 | 336.60 |
| 41 | 2016-08 | 744.40 |
| 42 | 2016-07 | 705.70 |
| 43 | 2016-06 | 915.60 |
| 44 | 2016-05 | 536.40 |
| 45 | 2016-04 | 1650.30 |
| 46 | 2016-03 | 630.20 |
| 47 | 2016-02 | 268.60 |
| 48 | 2016-01 | 598.30 |
| 49 | 2015-12 | 1317.10 |
| 50 | 2015-11 | 600.40 |
| 51 | 2015-10 | 667.40 |
| 52 | 2015-09 | 1036.50 |
| 53 | 2015-08 | 624.50 |
| 54 | 2015-07 | 436.40 |
| 55 | 2015-06 | 774.70 |
| 56 | 2015-05 | 558.00 |
| 57 | 2015-04 | 681.20 |
| 58 | 2015-03 | 601.40 |
| 59 | 2015-02 | 1108.80 |
| 60 | 2015-01 | 531.00 |
| 61 | 2014-12 | 1055.60 |
| 62 | 2014-11 | 1002.50 |
| 63 | 2014-10 | 892.40 |
| 64 | 2014-09 | 903.10 |
| 65 | 2014-08 | 973.60 |
| 66 | 2014-07 | 1396.60 |
| 67 | 2014-06 | 1313.60 |
| 68 | 2014-05 | 930.60 |
| 69 | 2014-04 | 739.40 |
| 70 | 2014-03 | 1134.50 |
| 71 | 2014-02 | 566.20 |
| 72 | 2014-01 | 1113.00 |
| 73 | 2013-12 | 949.00 |
| 74 | 2013-11 | 848.00 |
| 75 | 2013-10 | 1695.30 |
| 76 | 2013-09 | 1626.40 |
| 77 | 2013-08 | 605.70 |
| 78 | 2013-07 | 1176.60 |
| 79 | 2013-06 | 492.30 |
| 80 | 2013-05 | 2454.10 |
| 81 | 2013-04 | 1188.60 |
| 82 | 2013-03 | 1229.10 |
| 83 | 2013-02 | 752.00 |
| 84 | 2013-01 | 746.50 |
| 85 | 2012-12 | 1386.30 |
| 86 | 2012-11 | 1270.40 |
| 87 | 2012-10 | 626.20 |
| 88 | 2012-09 | 1183.90 |
| 89 | 2012-08 | 1400.90 |
| 90 | 2012-07 | 2458.80 |
| 91 | 2012-06 | 1747.70 |
| 92 | 2012-05 | 880.50 |
| 93 | 2012-04 | 1717.30 |
| 94 | 2012-03 | 1321.50 |
| 95 | 2012-02 | 1219.80 |
| 96 | 2012-01 | 492.70 |
| 97 | 2011-12 | 1820.40 |
| 98 | 2011-11 | 1264.40 |
| 99 | 2011-10 | 2199.70 |
| 100 | 2011-09 | 3507.60 |
| 101 | 2011-08 | 4380.30 |
| 102 | 2011-07 | 1100.60 |
| 103 | 2011-06 | 1762.00 |
| 104 | 2011-05 | 1912.80 |
| 105 | 2011-04 | 3397.00 |
| 106 | 2011-03 | 776.60 |
| 107 | 2011-02 | 2444.00 |
| 108 | 2011-01 | 888.50 |
| 109 | 2010-12 | 1625.10 |
| 110 | 2010-11 | 717.80 |
| 111 | 2010-10 | 1670.60 |
| 112 | 2010-09 | 1513.20 |
| 113 | 2010-08 | 493.50 |
| 114 | 2010-07 | 601.10 |
| 115 | 2010-06 | 1264.90 |
| 116 | 2010-05 | 1247.00 |
| 117 | 2010-04 | 1019.70 |
| 118 | 2010-03 | 796.10 |
| 119 | 2010-02 | 1194.80 |
| 120 | 2010-01 | 1253.10 |
