国家外汇储备是指一国货币当局所持有的、可以用于对外支付的国外可兑换货币。并非所有国家的货币都能充当国际储备资产，只有那些在国际货币体系中占有重要地位，且能自由兑换其他储备资产的货币才能充当国际储备资产。我国和世界其他国家在对外贸易与国际结算中经常使用的外汇储备主要有美元、欧元、日元、英镑等。数据来源：中国人民银行统计月度指标值(亿美元)涨跌额涨跌幅2011-0631974.910.000.00%2011-0531659.970.000.00%2011-0431458.430.000.00%2011-0330446.740.000.00%2011-0229913.860.000.00%2011-0129316.740.000.00%2010-1228473.380.000.00%2010-1127678.090.000.00%2010-1027608.990.000.00%2010-0926483.030.000.00%2010-0825478.380.000.00%2010-0725388.940.000.00%2010-0624542.750.000.00%2010-0524395.060.000.00%2010-0424905.120.000.00%2010-0324470.840.000.00%2010-0224245.910.000.00%2010-0124152.210.000.00%2009-1223991.520.000.00%2009-1123887.880.000.00%2009-1023282.720.000.00%2009-0922725.950.000.00%2009-0822108.270.000.00%2009-0721746.180.000.00%2009-0621316.060.000.00%2009-0520894.910.000.00%2009-0420088.800.000.00%2009-0319537.410.000.00%2009-0219120.660.000.00%2009-0119134.560.000.00%2008-1219460.30613.133.25%2008-1118847.1750.300.27%2008-1018796.88-258.97-1.36%2008-0919055.85214.321.14%2008-0818841.53389.892.11%2008-0718451.64363.362.01%2008-0618088.28118.670.66%2008-0517969.61403.062.29%2008-0417566.55744.784.43%2008-0316821.77350.432.13%2008-0216471.34573.243.61%2008-0115898.10615.614.03%2007-1215282.49313.432.09%2007-1114969.06420.082.89%2007-1014548.98212.871.48%2007-0914336.11249.701.77%2007-0814086.41234.411.69%2007-0713852.00525.753.95%2007-0613326.25399.543.09%2007-0512926.71461.053.70%2007-0412465.66445.363.71%2007-0312020.31446.603.86%2007-0211573.72526.804.77%2007-0111046.92383.503.60%2006-1210663.40275.892.66%2006-1110387.51291.252.88%2006-1010096.26216.982.20%2006-099879.28158.891.63%2006-089720.39174.891.83%2006-079545.50134.351.43%2006-069411.15160.951.74%2006-059250.20299.803.35%2006-048950.40199.612.28%2006-038750.70214.072.51%2006-028536.7284.921.00%2006-018451.80263.083.21%2005-128188.72246.493.10%2005-117942.2393.211.19%2005-107849.02158.982.07%2005-097690.04157.952.10%2005-087532.09204.762.79%2005-077327.33217.603.06%2005-067109.73199.612.89%2005-056910.12202.383.02%2005-046707.74116.301.76%2005-036591.44165.342.57%2005-026426.10189.643.04%2005-016236.46137.142.25%2004-126099.32360.506.28%2004-115738.82314.395.80%2004-105424.43279.055.42%2004-095145.38183.693.70%2004-084961.69131.872.73%2004-074829.82123.432.62%2004-064706.39120.792.63%2004-054585.6095.432.13%2004-044490.1791.952.09%2004-034398.22131.833.09%2004-024266.39109.192.63%2004-014157.20124.693.09%2003-124032.51-171.10-4.07%2003-114203.61193.694.83%2003-104009.92171.294.46%2003-093838.63191.295.24%2003-083647.3482.482.31%2003-073564.86100.102.89%2003-063464.7664.151.89%2003-053400.61130.704.00%2003-043262.91109.823.48%2003-033160.1077.572.52%2003-023082.5037.951.25%2003-013044.60180.506.30%2002-122864.07117.824.29%2002-112746.2590.863.42%2002-102655.3969.162.67%2002-092586.3055.272.18%2002-082530.9065.622.66%2002-072465.3437.741.55%2002-062427.6342.871.80%2002-052384.7346.491.99%2002-042338.2462.192.73%2002-032276.0540.741.82%2002-022235.3161.312.82%2002-012174.0052.352.47%2001-122121.6538.501.85%2001-112083.1552.862.60%2001-102030.2972.653.71%2001-091957.6457.113.00%2001-081900.5355.613.01%2001-071844.9236.542.02%2001-06...
