<data><group year="0"><series><x>Jul-2000</x><y1 annot=".">193</y1><y2 annot=".">193</y2></series><series><x>Aug-2000</x><y1 annot=".">207</y1><y2 annot=".">207</y2></series><series><x>Sep-2000</x><y1 annot=".">152</y1><y2 annot=".">152</y2></series><series><x>Oct-2000</x><y1 annot=".">147</y1><y2 annot=".">147</y2></series><series><x>Nov-2000</x><y1 annot=".">170</y1><y2 annot=".">170</y2></series><series><x>Dec-2000</x><y1 annot=".">167</y1><y2 annot=".">167</y2></series><series><x>Jan-2001</x><y1 annot=".">136</y1><y2 annot=".">136</y2></series><series><x>Feb-2001</x><y1 annot=".">127</y1><y2 annot=".">127</y2></series><series><x>Mar-2001</x><y1 annot=".">131</y1><y2 annot=".">131</y2></series><series><x>Apr-2001</x><y1 annot=".">154</y1><y2 annot=".">154</y2></series><series><x>May-2001</x><y1 annot=".">185</y1><y2 annot=".">185</y2></series><series><x>Jun-2001</x><y1 annot=".">153</y1><y2 annot=".">153</y2></series><series><x>Jul-2001</x><y1 annot=".">170</y1><y2 annot=".">170</y2></series><series><x>Aug-2001</x><y1 annot=".">200</y1><y2 annot=".">200</y2></series><series><x>Sep-2001</x><y1 annot=".">142</y1><y2 annot=".">142</y2></series><series><x>Oct-2001</x><y1 annot=".">147</y1><y2 annot=".">147</y2></series><series><x>Nov-2001</x><y1 annot=".">134</y1><y2 annot=".">134</y2></series><series><x>Dec-2001</x><y1 annot=".">152</y1><y2 annot=".">152</y2></series><series><x>Jan-2002</x><y1 annot=".">116</y1><y2 annot=".">116</y2></series><series><x>Feb-2002</x><y1 annot=".">116</y1><y2 annot=".">116</y2></series><series><x>Mar-2002</x><y1 annot=".">143</y1><y2 annot=".">143</y2></series><series><x>Apr-2002</x><y1 annot=".">114</y1><y2 annot=".">114</y2></series><series><x>May-2002</x><y1 annot=".">133</y1><y2 annot=".">133</y2></series><series><x>Jun-2002</x><y1 annot=".">109</y1><y2 annot=".">109</y2></series><series><x>Jul-2002</x><y1 annot=".">128</y1><y2 annot=".">128</y2></series><series><x>Aug-2002</x><y1 annot=".">109</y1><y2 annot=".">109</y2></series><series><x>Sep-2002</x><y1 annot=".">130</y1><y2 annot=".">130</y2></series><series><x>Oct-2002</x><y1 annot=".">146</y1><y2 annot=".">146</y2></series><series><x>Nov-2002</x><y1 annot=".">148</y1><y2 annot=".">148</y2></series><series><x>Dec-2002</x><y1 annot=".">124</y1><y2 annot=".">124</y2></series><series><x>Jan-2003</x><y1 annot=".">122</y1><y2 annot=".">122</y2></series><series><x>Feb-2003</x><y1 annot=".">142</y1><y2 annot=".">142</y2></series><series><x>Mar-2003</x><y1 annot=".">120</y1><y2 annot=".">120</y2></series><series><x>Apr-2003</x><y1 annot=".">107</y1><y2 annot=".">107</y2></series><series><x>May-2003</x><y1 annot=".">116</y1><y2 annot=".">116</y2></series><series><x>Jun-2003</x><y1 annot=".">121</y1><y2 annot=".">121</y2></series><series><x>Jul-2003</x><y1 annot=".">112</y1><y2 annot=".">112</y2></series><series><x>Aug-2003</x><y1 annot=".">89</y1><y2 annot=".">89</y2></series><series><x>Sep-2003</x><y1 annot=".">99</y1><y2 annot=".">99</y2></series><series><x>Oct-2003</x><y1 annot=".">106</y1><y2 annot=".">106</y2></series><series><x>Nov-2003</x><y1 annot=".">96</y1><y2 annot=".">96</y2></series><series><x>Dec-2003</x><y1 annot=".">76</y1><y2 annot=".">76</y2></series><series><x>Jan-2004</x><y1 annot=".">64</y1><y2 annot=".">64</y2></series><series><x>Feb-2004</x><y1 annot=".">58</y1><y2 annot=".">58</y2></series><series><x>Mar-2004</x><y1 annot=".">66</y1><y2 annot=".">66</y2></series><series><x>Apr-2004</x><y1 annot=".">72</y1><y2 annot=".">72</y2></series><series><x>May-2004</x><y1 annot=".">99</y1><y2 annot=".">99</y2></series><series><x>Jun-2004</x><y1 annot=".">72</y1><y2 annot=".">72</y2></series><series><x>Jul-2004</x><y1 annot=".">88</y1><y2 annot=".">88</y2></series><series><x>Aug-2004</x><y1 annot=".">92</y1><y2 annot=".">92</y2></series><series><x>Sep-2004</x><y1 annot=".">103</y1><y2 annot=".">103</y2></series><series><x>Oct-2004</x><y1 annot=".">77</y1><y2 annot=".">77</y2></series><series><x>Nov-2004</x><y1 annot=".">108</y1><y2 annot=".">108</y2></series><series><x>Dec-2004</x><y1 annot=".">112</y1><y2 annot=".">112</y2></series><series><x>Jan-2005</x><y1 annot=".">99</y1><y2 annot=".">99</y2></series><series><x>Feb-2005</x><y1 annot=".">93</y1><y2 annot=".">93</y2></series><series><x>Mar-2005</x><y1 annot=".">96</y1><y2 annot=".">96</y2></series><series><x>Apr-2005</x><y1 annot=".">97</y1><y2 annot=".">97</y2></series><series><x>May-2005</x><y1 annot=".">143</y1><y2 annot=".">143</y2></series><series><x>Jun-2005</x><y1 annot=".">129</y1><y2 annot=".">129</y2></series><series><x>Jul-2005</x><y1 annot=".">137</y1><y2 annot=".">137</y2></series><series><x>Aug-2005</x><y1 annot=".">148</y1><y2 annot=".">148</y2></series><series><x>Sep-2005</x><y1 annot=".">114</y1><y2 annot=".">114</y2></series><series><x>Oct-2005</x><y1 annot=".">143</y1><y2 annot=".">143</y2></series><series><x>Nov-2005</x><y1 annot=".">138</y1><y2 annot=".">138</y2></series><series><x>Dec-2005</x><y1 annot=".">119</y1><y2 annot=".">119</y2></series><series><x>Jan-2006</x><y1 annot=".">99</y1><y2 annot=".">99</y2></series><series><x>Feb-2006</x><y1 annot=".">122</y1><y2 annot=".">122</y2></series><series><x>Mar-2006</x><y1 annot=".">180</y1><y2 annot=".">180</y2></series><series><x>Apr-2006</x><y1 annot=".">126</y1><y2 annot=".">126</y2></series><series><x>May-2006</x><y1 annot=".">168</y1><y2 annot=".">168</y2></series><series><x>Jun-2006</x><y1 annot=".">147</y1><y2 annot=".">147</y2></series><series><x>Jul-2006</x><y1 annot=".">166</y1><y2 annot=".">166</y2></series><series><x>Aug-2006</x><y1 annot=".">184</y1><y2 annot=".">184</y2></series><series><x>Sep-2006</x><y1 annot=".">199</y1><y2 annot=".">199</y2></series><series><x>Oct-2006</x><y1 annot=".">181</y1><y2 annot=".">181</y2></series><series><x>Nov-2006</x><y1 annot=".">199</y1><y2 annot=".">199</y2></series><series><x>Dec-2006</x><y1 annot=".">167</y1><y2 annot=".">167</y2></series><series><x>Jan-2007</x><y1 annot=".">120</y1><y2 annot=".">120</y2></series><series><x>Feb-2007</x><y1 annot=".">155</y1><y2 annot=".">155</y2></series><series><x>Mar-2007</x><y1 annot=".">172</y1><y2 annot=".">172</y2></series><series><x>Apr-2007</x><y1 annot=".">150</y1><y2 annot=".">150</y2></series><series><x>May-2007</x><y1 annot=".">146</y1><y2 annot=".">146</y2></series><series><x>Jun-2007</x><y1 annot=".">181</y1><y2 annot=".">181</y2></series><series><x>Jul-2007</x><y1 annot=".">160</y1><y2 annot=".">160</y2></series><series><x>Aug-2007</x><y1 annot=".">153</y1><y2 annot=".">153</y2></series><series><x>Sep-2007</x><y1 annot=".">142</y1><y2 annot=".">142</y2></series><series><x>Oct-2007</x><y1 annot=".">155</y1><y2 annot=".">155</y2></series><series><x>Nov-2007</x><y1 annot=".">154</y1><y2 annot=".">154</y2></series><series><x>Dec-2007</x><y1 annot=".">163</y1><y2 annot=".">163</y2></series><series><x>Jan-2008</x><y1 annot=".">121</y1><y2 annot=".">121</y2></series><series><x>Feb-2008</x><y1 annot=".">94</y1><y2 annot=".">94</y2></series><series><x>Mar-2008</x><y1 annot=".">129</y1><y2 annot=".">129</y2></series><series><x>Apr-2008</x><y1 annot=".">149</y1><y2 annot=".">149</y2></series><series><x>May-2008</x><y1 annot=".">119</y1><y2 annot=".">119</y2></series><series><x>Jun-2008</x><y1 annot=".">110</y1><y2 annot=".">110</y2></series><series><x>Jul-2008</x><y1 annot=".">111</y1><y2 annot=".">111</y2></series><series><x>Aug-2008</x><y1 annot=".">139</y1><y2 annot=".">139</y2></series><series><x>Sep-2008</x><y1 annot=".">131</y1><y2 annot=".">131</y2></series><series><x>Oct-2008</x><y1 annot=".">176</y1><y2 annot=".">176</y2></series><series><x>Nov-2008</x><y1 annot=".">157</y1><y2 annot=".">157</y2></series><series><x>Dec-2008</x><y1 annot=".">232</y1><y2 annot=".">232</y2></series><series><x>Jan-2009</x><y1 annot=".">193</y1><y2 annot=".">193</y2></series><series><x>Feb-2009</x><y1 annot=".">214</y1><y2 annot=".">214</y2></series><series><x>Mar-2009</x><y1 annot=".">280</y1><y2 annot=".">280</y2></series><series><x>Apr-2009</x><y1 annot=".">277</y1><y2 annot=".">277</y2></series><series><x>May-2009</x><y1 annot=".">317</y1><y2 annot=".">317</y2></series><series><x>Jun-2009</x><y1 annot=".">317</y1><y2 annot=".">317</y2></series><series><x>Jul-2009</x><y1 annot=".">269</y1><y2 annot=".">269</y2></series><series><x>Aug-2009</x><y1 annot=".">222</y1><y2 annot=".">222</y2></series><series><x>Sep-2009</x><y1 annot=".">290</y1><y2 annot=".">290</y2></series><series><x>Oct-2009</x><y1 annot=".">269</y1><y2 annot=".">269</y2></series><series><x>Nov-2009</x><y1 annot=".">214</y1><y2 annot=".">214</y2></series><series><x>Dec-2009</x><y1 annot=".">176</y1><y2 annot=".">176</y2></series><series><x>Jan-2010</x><y1 annot=".">106</y1><y2 annot=".">106</y2></series><series><x>Feb-2010</x><y1 annot=".">159</y1><y2 annot=".">159</y2></series><series><x>Mar-2010</x><y1 annot=".">155</y1><y2 annot=".">155</y2></series><series><x>Apr-2010</x><y1 annot=".">131</y1><y2 annot=".">131</y2></series><series><x>May-2010</x><y1 annot=".">113</y1><y2 annot=".">113</y2></series><series><x>Jun-2010</x><y1 annot=".">112</y1><y2 annot=".">112</y2></series><series><x>Jul-2010</x><y1 annot=".">128</y1><y2 annot=".">128</y2></series><series><x>Aug-2010</x><y1 annot=".">114</y1><y2 annot=".">114</y2></series><series><x>Sep-2010</x><y1 annot=".">121</y1><y2 annot=".">121</y2></series><series><x>Oct-2010</x><y1 annot=".">112</y1><y2 annot=".">112</y2></series><series><x>Nov-2010</x><y1 annot=".">133</y1><y2 annot=".">133</y2></series><series><x>Dec-2010</x><y1 annot=".">142</y1><y2 annot=".">142</y2></series><series><x>Jan-2011</x><y1 annot=".">81</y1><y2 annot=".">81</y2></series><series><x>Feb-2011</x><y1 annot=".">105</y1><y2 annot=".">105</y2></series><series><x>Mar-2011</x><y1 annot=".">94</y1><y2 annot=".">94</y2></series><series><x>Apr-2011</x><y1 annot=".">124</y1><y2 annot=".">124</y2></series><series><x>May-2011</x><y1 annot=".">120</y1><y2 annot=".">120</y2></series><series><x>Jun-2011</x><y1 annot=".">118</y1><y2 annot=".">118</y2></series><series><x>Jul-2011</x><y1 annot=".">123</y1><y2 annot=".">123</y2></series><series><x>Aug-2011</x><y1 annot=".">118</y1><y2 annot=".">118</y2></series><series><x>Sep-2011</x><y1 annot=".">127</y1><y2 annot=".">127</y2></series><series><x>Oct-2011</x><y1 annot=".">100</y1><y2 annot=".">100</y2></series><series><x>Nov-2011</x><y1 annot=".">151</y1><y2 annot=".">151</y2></series><series><x>Dec-2011</x><y1 annot=".">140</y1><y2 annot=".">140</y2></series><series><x>Jan-2012</x><y1 annot=".">106</y1><y2 annot=".">106</y2></series><series><x>Feb-2012</x><y1 annot=".">104</y1><y2 annot=".">104</y2></series><series><x>Mar-2012</x><y1 annot=".">124</y1><y2 annot=".">124</y2></series><series><x>Apr-2012</x><y1 annot=".">105</y1><y2 annot=".">105</y2></series><series><x>May-2012</x><y1 annot=".">133</y1><y2 annot=".">133</y2></series><series><x>Jun-2012</x><y1 annot=".">95</y1><y2 annot=".">95</y2></series><series><x>Jul-2012</x><y1 annot=".">148</y1><y2 annot=".">148</y2></series><series><x>Aug-2012</x><y1 annot=".">151</y1><y2 annot=".">151</y2></series><series><x>Sep-2012</x><y1 annot=".">127</y1><y2 annot=".">127</y2></series><series><x>Oct-2012</x><y1 annot=".">113</y1><y2 annot=".">113</y2></series><series><x>Nov-2012</x><y1 annot=".">142</y1><y2 annot=".">142</y2></series><series><x>Dec-2012</x><y1 annot=".">115</y1><y2 annot=".">115</y2></series><series><x>Jan-2013</x><y1 annot=".">110</y1><y2 annot=".">110</y2></series><series><x>Feb-2013</x><y1 annot=".">119</y1><y2 annot=".">119</y2></series><series><x>Mar-2013</x><y1 annot=".">142</y1><y2 annot=".">142</y2></series><series><x>Apr-2013</x><y1 annot=".">136</y1><y2 annot=".">136</y2></series><series><x>May-2013</x><y1 annot=".">138</y1><y2 annot=".">138</y2></series><series><x>Jun-2013</x><y1 annot=".">121</y1><y2 annot=".">121</y2></series><series><x>Jul-2013</x><y1 annot=".">134</y1><y2 annot=".">134</y2></series><series><x>Aug-2013</x><y1 annot=".">141</y1><y2 annot=".">141</y2></series><series><x>Sep-2013</x><y1 annot=".">140.601748845143</y1><y2 annot=".">124</y2></series><series><x>Oct-2013</x><y1 annot=".">127.313730530402</y1><y2 annot=".">83</y2></series><series><x>Nov-2013</x><y1 annot=".">132.317163544686</y1><y2 annot=".">83</y2></series><series><x>Dec-2013</x><y1 annot=".">134.986402029813</y1><y2 annot=".">89</y2></series><series><x>Jan-2014</x><y1 annot=".">101.59311571548</y1><y2 annot=".">75</y2></series><series><x>Feb-2014</x><y1 annot=".">114.140239315244</y1><y2 annot=".">74</y2></series><series><x>Mar-2014</x><y1 annot=".">139.911311833354</y1><y2 annot=".">87</y2></series><series><x>Apr-2014</x><y1 annot=".">114.289475893624</y1><y2 annot=".">69</y2></series><series><x>May-2014</x><y1 annot=".">137.333825946856</y1><y2 annot=".">90</y2></series><series><x>Jun-2014</x><y1 annot=".">141.956125281713</y1><y2 annot=".">100</y2></series><series><x>Jul-2014</x><y1 annot=".">158.636505078506</y1><y2 annot=".">102</y2></series><series><x>Aug-2014</x><y1 annot=".">125.812933034311</y1><y2 annot=".">68</y2></series><series><x>Sep-2014</x><y1 annot=".">134.436509069753</y1><y2 annot=".">108</y2></series><series><x>Oct-2014</x><y1 annot=".">155.969097133071</y1><y2 annot=".">97</y2></series><series><x>Nov-2014</x><y1 annot=".">147.702219575212</y1><y2 annot=".">89</y2></series></group></data>
