{"updatedAt":"2026-08-26T23:27:51.226708+00:00","lines":[{"key":"value","label":"Earnings Yield Minus 10Y","color":"#79d7c5","suffix":"%"}],"series":[{"date":"1871-01-01","value":3.69},{"date":"1871-02-01","value":3.57},{"date":"1871-03-01","value":3.35},{"date":"1871-04-01","value":3.11},{"date":"1871-05-01","value":2.9},{"date":"1871-06-01","value":2.96},{"date":"1871-07-01","value":3.12},{"date":"1871-08-01","value":3.01},{"date":"1871-09-01","value":2.91},{"date":"1871-10-01","value":3.36},{"date":"1871-11-01","value":3.27},{"date":"1871-12-01","value":3.08},{"date":"1872-01-01","value":2.92},{"date":"1872-02-01","value":2.92},{"date":"1872-03-01","value":2.69},{"date":"1872-04-01","value":2.51},{"date":"1872-05-01","value":2.53},{"date":"1872-06-01","value":2.64},{"date":"1872-07-01","value":2.72},{"date":"1872-08-01","value":2.84},{"date":"1872-09-01","value":3.03},{"date":"1872-10-01","value":3.02},{"date":"1872-11-01","value":3.1},{"date":"1872-12-01","value":2.92},{"date":"1873-01-01","value":2.88},{"date":"1873-02-01","value":2.88},{"date":"1873-03-01","value":3},{"date":"1873-04-01","value":3.18},{"date":"1873-05-01","value":3.22},{"date":"1873-06-01","value":3.41},{"date":"1873-07-01","value":3.47},{"date":"1873-08-01","value":3.53},{"date":"1873-09-01","value":4.35},{"date":"1873-10-01","value":5.36},{"date":"1873-11-01","value":5.83},{"date":"1873-12-01","value":4.93},{"date":"1874-01-01","value":4.4},{"date":"1874-02-01","value":4.14},{"date":"1874-03-01","value":4.33},{"date":"1874-04-01","value":4.63},{"date":"1874-05-01","value":4.93},{"date":"1874-06-01","value":5.01},{"date":"1874-07-01","value":5.04},{"date":"1874-08-01","value":5.05},{"date":"1874-09-01","value":4.93},{"date":"1874-10-01","value":4.98},{"date":"1874-11-01","value":4.93},{"date":"1874-12-01","value":5.03},{"date":"1875-01-01","value":4.88},{"date":"1875-02-01","value":4.76},{"date":"1875-03-01","value":4.49},{"date":"1875-04-01","value":4.23},{"date":"1875-05-01","value":4.45},{"date":"1875-06-01","value":4.49},{"date":"1875-07-01","value":4.32},{"date":"1875-08-01","value":4.13},{"date":"1875-09-01","value":4.06},{"date":"1875-10-01","value":4.05},{"date":"1875-11-01","value":3.76},{"date":"1875-12-01","value":3.61},{"date":"1876-01-01","value":3.33},{"date":"1876-02-01","value":3.09},{"date":"1876-03-01","value":2.97},{"date":"1876-04-01","value":3.13},{"date":"1876-05-01","value":3.28},{"date":"1876-06-01","value":3.18},{"date":"1876-07-01","value":3.12},{"date":"1876-08-01","value":3.29},{"date":"1876-09-01","value":3.63},{"date":"1876-10-01","value":3.5},{"date":"1876-11-01","value":3.49},{"date":"1876-12-01","value":3.36},{"date":"1877-01-01","value":3.49},{"date":"1877-02-01","value":4.04},{"date":"1877-03-01","value":4.56},{"date":"1877-04-01","value":5.33},{"date":"1877-05-01","value":5.4},{"date":"1877-06-01","value":6.22},{"date":"1877-07-01","value":5.85},{"date":"1877-08-01","value":5.23},{"date":"1877-09-01","value":4.72},{"date":"1877-10-01","value":4.59},{"date":"1877-11-01","value":4.79},{"date":"1877-12-01","value":4.88},{"date":"1878-01-01","value":4.92},{"date":"1878-02-01","value":5.16},{"date":"1878-03-01","value":5.02},{"date":"1878-04-01","value":4.8},{"date":"1878-05-01","value":4.81},{"date":"1878-06-01","value":4.65},{"date":"1878-07-01","value":4.51},{"date":"1878-08-01","value":4.62},{"date":"1878-09-01","value":4.48},{"date":"1878-10-01","value":4.61},{"date":"1878-11-01","value":4.67},{"date":"1878-12-01","value":4.76},{"date":"1879-01-01","value":4.6},{"date":"1879-02-01","value":4.47},{"date":"1879-03-01","value":4.78},{"date":"1879-04-01","value":4.67},{"date":"1879-05-01","value":4.46},{"date":"1879-06-01","value":4.57},{"date":"1879-07-01","value":4.56},{"date":"1879-08-01","value":4.66},{"date":"1879-09-01","value":4.5},{"date":"1879-10-01","value":3.8},{"date":"1879-11-01","value":3.54},{"date":"1879-12-01","value":3.68},{"date":"1880-01-01","value":3.6},{"date":"1880-02-01","value":3.67},{"date":"1880-03-01","value":3.72},{"date":"1880-04-01","value":4.1},{"date":"1880-05-01","value":5.02},{"date":"1880-06-01","value":5.19},{"date":"1880-07-01","value":5.01},{"date":"1880-08-01","value":4.9},{"date":"1880-09-01","value":5.12},{"date":"1880-10-01","value":5.07},{"date":"1880-11-01","value":4.82},{"date":"1880-12-01","value":4.66},{"date":"1881-01-01","value":4.15},{"date":"1881-02-01","value":4.12},{"date":"1881-03-01","value":3.96},{"date":"1881-04-01","value":3.93},{"date":"1881-05-01","value":3.55},{"date":"1881-06-01","value":3.4},{"date":"1881-07-01","value":3.6},{"date":"1881-08-01","value":3.72},{"date":"1881-09-01","value":3.59},{"date":"1881-10-01","value":3.65},{"date":"1881-11-01","value":3.55},{"date":"1881-12-01","value":3.69},{"date":"1882-01-01","value":3.8},{"date":"1882-02-01","value":3.95},{"date":"1882-03-01","value":3.95},{"date":"1882-04-01","value":3.94},{"date":"1882-05-01","value":4.01},{"date":"1882-06-01","value":4.04},{"date":"1882-07-01","value":3.62},{"date":"1882-08-01","value":3.38},{"date":"1882-09-01","value":3.3},{"date":"1882-10-01","value":3.48},{"date":"1882-11-01","value":3.78},{"date":"1882-12-01","value":3.73},{"date":"1883-01-01","value":3.73},{"date":"1883-02-01","value":3.85},{"date":"1883-03-01","value":3.72},{"date":"1883-04-01","value":3.53},{"date":"1883-05-01","value":3.61},{"date":"1883-06-01","value":3.5},{"date":"1883-07-01","value":3.58},{"date":"1883-08-01","value":3.88},{"date":"1883-09-01","value":3.75},{"date":"1883-10-01","value":3.91},{"date":"1883-11-01","value":3.75},{"date":"1883-12-01","value":3.87},{"date":"1884-01-01","value":3.96},{"date":"1884-02-01","value":3.63},{"date":"1884-03-01","value":3.52},{"date":"1884-04-01","value":3.71},{"date":"1884-05-01","value":4.21},{"date":"1884-06-01","value":4.38},{"date":"1884-07-01","value":4.22},{"date":"1884-08-01","value":3.61},{"date":"1884-09-01","value":3.69},{"date":"1884-10-01","value":3.77},{"date":"1884-11-01","value":3.76},{"date":"1884-12-01","value":3.61},{"date":"1885-01-01","value":3.71},{"date":"1885-02-01","value":3.43},{"date":"1885-03-01","value":3.36},{"date":"1885-04-01","value":3.31},{"date":"1885-05-01","value":3.32},{"date":"1885-06-01","value":3.28},{"date":"1885-07-01","value":2.99},{"date":"1885-08-01","value":2.58},{"date":"1885-09-01","value":2.6},{"date":"1885-10-01","value":2.21},{"date":"1885-11-01","value":1.83},{"date":"1885-12-01","value":1.81},{"date":"1886-01-01","value":1.92},{"date":"1886-02-01","value":1.9},{"date":"1886-03-01","value":2.1},{"date":"1886-04-01","value":2.25},{"date":"1886-05-01","value":2.46},{"date":"1886-06-01","value":2.28},{"date":"1886-07-01","value":2.28},{"date":"1886-08-01","value":2.31},{"date":"1886-09-01","value":2.25},{"date":"1886-10-01","value":2.18},{"date":"1886-11-01","value":2.12},{"date":"1886-12-01","value":2.34},{"date":"1887-01-01","value":2.44},{"date":"1887-02-01","value":2.52},{"date":"1887-03-01","value":2.4},{"date":"1887-04-01","value":2.3},{"date":"1887-05-01","value":2.24},{"date":"1887-06-01","value":2.44},{"date":"1887-07-01","value":2.62},{"date":"1887-08-01","value":2.81},{"date":"1887-09-01","value":2.93},{"date":"1887-10-01","value":3.2},{"date":"1887-11-01","value":3.11},{"date":"1887-12-01","value":3.17},{"date":"1888-01-01","value":2.95},{"date":"1888-02-01","value":2.85},{"date":"1888-03-01","value":2.96},{"date":"1888-04-01","value":2.79},{"date":"1888-05-01","value":2.56},{"date":"1888-06-01","value":2.61},{"date":"1888-07-01","value":2.31},{"date":"1888-08-01","value":2.05},{"date":"1888-09-01","value":1.78},{"date":"1888-10-01","value":1.66},{"date":"1888-11-01","value":1.63},{"date":"1888-12-01","value":1.59},{"date":"1889-01-01","value":1.57},{"date":"1889-02-01","value":1.58},{"date":"1889-03-01","value":1.76},{"date":"1889-04-01","value":1.84},{"date":"1889-05-01","value":1.76},{"date":"1889-06-01","value":1.74},{"date":"1889-07-01","value":1.92},{"date":"1889-08-01","value":1.91},{"date":"1889-09-01","value":1.84},{"date":"1889-10-01","value":2},{"date":"1889-11-01","value":2.13},{"date":"1889-12-01","value":2.22},{"date":"1890-01-01","value":2.14},{"date":"1890-02-01","value":2.17},{"date":"1890-03-01","value":2.18},{"date":"1890-04-01","value":2.03},{"date":"1890-05-01","value":1.77},{"date":"1890-06-01","value":1.79},{"date":"1890-07-01","value":1.79},{"date":"1890-08-01","value":1.88},{"date":"1890-09-01","value":1.95},{"date":"1890-10-01","value":2.17},{"date":"1890-11-01","value":2.58},{"date":"1890-12-01","value":2.7},{"date":"1891-01-01","value":2.46},{"date":"1891-02-01","value":2.47},{"date":"1891-03-01","value":2.67},{"date":"1891-04-01","value":2.55},{"date":"1891-05-01","value":2.67},{"date":"1891-06-01","value":2.88},{"date":"1891-07-01","value":3.08},{"date":"1891-08-01","value":2.95},{"date":"1891-09-01","value":2.53},{"date":"1891-10-01","value":2.61},{"date":"1891-11-01","value":2.8},{"date":"1891-12-01","value":2.68},{"date":"1892-01-01","value":2.62},{"date":"1892-02-01","value":2.64},{"date":"1892-03-01","value":2.61},{"date":"1892-04-01","value":2.64},{"date":"1892-05-01","value":2.68},{"date":"1892-06-01","value":2.75},{"date":"1892-07-01","value":2.78},{"date":"1892-08-01","value":2.72},{"date":"1892-09-01","value":2.91},{"date":"1892-10-01","value":2.82},{"date":"1892-11-01","value":2.88},{"date":"1892-12-01","value":2.98},{"date":"1893-01-01","value":2.68},{"date":"1893-02-01","value":2.63},{"date":"1893-03-01","value":2.71},{"date":"1893-04-01","value":2.54},{"date":"1893-05-01","value":2.97},{"date":"1893-06-01","value":3.1},{"date":"1893-07-01","value":3.6},{"date":"1893-08-01","value":3.55},{"date":"1893-09-01","value":2.86},{"date":"1893-10-01","value":2.47},{"date":"1893-11-01","value":2.18},{"date":"1893-12-01","value":2.2},{"date":"1894-01-01","value":2.13},{"date":"1894-02-01","value":1.87},{"date":"1894-03-01","value":1.55},{"date":"1894-04-01","value":1.32},{"date":"1894-05-01","value":1.34},{"date":"1894-06-01","value":1.24},{"date":"1894-07-01","value":1.17},{"date":"1894-08-01","value":0.82},{"date":"1894-09-01","value":0.59},{"date":"1894-10-01","value":0.55},{"date":"1894-11-01","value":0.38},{"date":"1894-12-01","value":0.24},{"date":"1895-01-01","value":0.48},{"date":"1895-02-01","value":0.71},{"date":"1895-03-01","value":0.88},{"date":"1895-04-01","value":0.86},{"date":"1895-05-01","value":0.77},{"date":"1895-06-01","value":0.84},{"date":"1895-07-01","value":0.97},{"date":"1895-08-01","value":1.05},{"date":"1895-09-01","value":1.17},{"date":"1895-10-01","value":1.38},{"date":"1895-11-01","value":1.7},{"date":"1895-12-01","value":2.2},{"date":"1896-01-01","value":2.18},{"date":"1896-02-01","value":1.89},{"date":"1896-03-01","value":1.91},{"date":"1896-04-01","value":1.81},{"date":"1896-05-01","value":1.77},{"date":"1896-06-01","value":1.8},{"date":"1896-07-01","value":2.11},{"date":"1896-08-01","value":2.38},{"date":"1896-09-01","value":2.02},{"date":"1896-10-01","value":1.84},{"date":"1896-11-01","value":1.44},{"date":"1896-12-01","value":1.56},{"date":"1897-01-01","value":1.77},{"date":"1897-02-01","value":2.02},{"date":"1897-03-01","value":2.22},{"date":"1897-04-01","value":2.6},{"date":"1897-05-01","value":2.79},{"date":"1897-06-01","value":2.71},{"date":"1897-07-01","value":2.64},{"date":"1897-08-01","value":2.46},{"date":"1897-09-01","value":2.35},{"date":"1897-10-01","value":2.73},{"date":"1897-11-01","value":3.13},{"date":"1897-12-01","value":3.18},{"date":"1898-01-01","value":3.07},{"date":"1898-02-01","value":3.17},{"date":"1898-03-01","value":3.57},{"date":"1898-04-01","value":3.78},{"date":"1898-05-01","value":3.44},{"date":"1898-06-01","value":3.27},{"date":"1898-07-01","value":3.34},{"date":"1898-08-01","value":3.19},{"date":"1898-09-01","value":3.28},{"date":"1898-10-01","value":3.51},{"date":"1898-11-01","value":3.38},{"date":"1898-12-01","value":3.07},{"date":"1899-01-01","value":2.83},{"date":"1899-02-01","value":2.79},{"date":"1899-03-01","value":2.87},{"date":"1899-04-01","value":2.96},{"date":"1899-05-01","value":3.39},{"date":"1899-06-01","value":3.72},{"date":"1899-07-01","value":3.66},{"date":"1899-08-01","value":3.65},{"date":"1899-09-01","value":3.9},{"date":"1899-10-01","value":4.09},{"date":"1899-11-01","value":4.12},{"date":"1899-12-01","value":4.82},{"date":"1900-01-01","value":4.72},{"date":"1900-02-01","value":4.58},{"date":"1900-03-01","value":4.53},{"date":"1900-04-01","value":4.43},{"date":"1900-05-01","value":4.82},{"date":"1900-06-01","value":5.06},{"date":"1900-07-01","value":5.07},{"date":"1900-08-01","value":4.96},{"date":"1900-09-01","value":5.16},{"date":"1900-10-01","value":4.88},{"date":"1900-11-01","value":4.3},{"date":"1900-12-01","value":3.89},{"date":"1901-01-01","value":3.71},{"date":"1901-02-01","value":3.56},{"date":"1901-03-01","value":3.35},{"date":"1901-04-01","value":2.86},{"date":"1901-05-01","value":3.19},{"date":"1901-06-01","value":2.63},{"date":"1901-07-01","value":3.06},{"date":"1901-08-01","value":2.99},{"date":"1901-09-01","value":3.04},{"date":"1901-10-01","value":3.12},{"date":"1901-11-01","value":3},{"date":"1901-12-01","value":3.12},{"date":"1902-01-01","value":3.11},{"date":"1902-02-01","value":3.18},{"date":"1902-03-01","value":3.29},{"date":"1902-04-01","value":3.2},{"date":"1902-05-01","value":3.33},{"date":"1902-06-01","value":3.49},{"date":"1902-07-01","value":3.46},{"date":"1902-08-01","value":3.39},{"date":"1902-09-01","value":3.49},{"date":"1902-10-01","value":3.83},{"date":"1902-11-01","value":4.23},{"date":"1902-12-01","value":4.54},{"date":"1903-01-01","value":4.05},{"date":"1903-02-01","value":3.98},{"date":"1903-03-01","value":4.17},{"date":"1903-04-01","value":4.37},{"date":"1903-05-01","value":4.41},{"date":"1903-06-01","value":4.74},{"date":"1903-07-01","value":5},{"date":"1903-08-01","value":5.14},{"date":"1903-09-01","value":5.21},{"date":"1903-10-01","value":5.35},{"date":"1903-11-01","value":5.19},{"date":"1903-12-01","value":4.68},{"date":"1904-01-01","value":4.48},{"date":"1904-02-01","value":4.64},{"date":"1904-03-01","value":4.61},{"date":"1904-04-01","value":4.36},{"date":"1904-05-01","value":4.47},{"date":"1904-06-01","value":4.4},{"date":"1904-07-01","value":4.03},{"date":"1904-08-01","value":3.73},{"date":"1904-09-01","value":3.38},{"date":"1904-10-01","value":2.95},{"date":"1904-11-01","value":2.57},{"date":"1904-12-01","value":2.47},{"date":"1905-01-01","value":2.51},{"date":"1905-02-01","value":2.43},{"date":"1905-03-01","value":2.44},{"date":"1905-04-01","value":2.68},{"date":"1905-05-01","value":3.19},{"date":"1905-06-01","value":3.28},{"date":"1905-07-01","value":3.26},{"date":"1905-08-01","value":3.18},{"date":"1905-09-01","value":3.32},{"date":"1905-10-01","value":3.4},{"date":"1905-11-01","value":3.6},{"date":"1905-12-01","value":3.59},{"date":"1906-01-01","value":3.43},{"date":"1906-02-01","value":3.54},{"date":"1906-03-01","value":3.77},{"date":"1906-04-01","value":3.93},{"date":"1906-05-01","value":4.2},{"date":"1906-06-01","value":4.16},{"date":"1906-07-01","value":4.42},{"date":"1906-08-01","value":3.93},{"date":"1906-09-01","value":3.76},{"date":"1906-10-01","value":4.05},{"date":"1906-11-01","value":3.95},{"date":"1906-12-01","value":4.07},{"date":"1907-01-01","value":4.19},{"date":"1907-02-01","value":4.34},{"date":"1907-03-01","value":5.1},{"date":"1907-04-01","value":4.94},{"date":"1907-05-01","value":5.13},{"date":"1907-06-01","value":5.31},{"date":"1907-07-01","value":4.85},{"date":"1907-08-01","value":5.42},{"date":"1907-09-01","value":5.39},{"date":"1907-10-01","value":6.37},{"date":"1907-11-01","value":6.85},{"date":"1907-12-01","value":6.2},{"date":"1908-01-01","value":5.67},{"date":"1908-02-01","value":5.94},{"date":"1908-03-01","value":5.47},{"date":"1908-04-01","value":4.91},{"date":"1908-05-01","value":4.38},{"date":"1908-06-01","value":4.3},{"date":"1908-07-01","value":3.92},{"date":"1908-08-01","value":3.54},{"date":"1908-09-01","value":3.54},{"date":"1908-10-01","value":3.38},{"date":"1908-11-01","value":2.86},{"date":"1908-12-01","value":2.65},{"date":"1909-01-01","value":2.81},{"date":"1909-02-01","value":3.16},{"date":"1909-03-01","value":3.22},{"date":"1909-04-01","value":3.07},{"date":"1909-05-01","value":2.99},{"date":"1909-06-01","value":3.02},{"date":"1909-07-01","value":3.05},{"date":"1909-08-01","value":3.03},{"date":"1909-09-01","value":3.16},{"date":"1909-10-01","value":3.27},{"date":"1909-11-01","value":3.44},{"date":"1909-12-01","value":3.48},{"date":"1910-01-01","value":3.6},{"date":"1910-02-01","value":3.85},{"date":"1910-03-01","value":3.64},{"date":"1910-04-01","value":3.79},{"date":"1910-05-01","value":3.89},{"date":"1910-06-01","value":4.25},{"date":"1910-07-01","value":4.65},{"date":"1910-08-01","value":4.41},{"date":"1910-09-01","value":4.32},{"date":"1910-10-01","value":3.93},{"date":"1910-11-01","value":3.9},{"date":"1910-12-01","value":4.1},{"date":"1911-01-01","value":3.77},{"date":"1911-02-01","value":3.51},{"date":"1911-03-01","value":3.48},{"date":"1911-04-01","value":3.37},{"date":"1911-05-01","value":3.1},{"date":"1911-06-01","value":2.84},{"date":"1911-07-01","value":2.74},{"date":"1911-08-01","value":2.94},{"date":"1911-09-01","value":3.21},{"date":"1911-10-01","value":3.03},{"date":"1911-11-01","value":2.62},{"date":"1911-12-01","value":2.47},{"date":"1912-01-01","value":2.56},{"date":"1912-02-01","value":2.68},{"date":"1912-03-01","value":2.56},{"date":"1912-04-01","value":2.41},{"date":"1912-05-01","value":2.48},{"date":"1912-06-01","value":2.54},{"date":"1912-07-01","value":2.59},{"date":"1912-08-01","value":2.49},{"date":"1912-09-01","value":2.52},{"date":"1912-10-01","value":2.59},{"date":"1912-11-01","value":2.72},{"date":"1912-12-01","value":3.05},{"date":"1913-01-01","value":3.01},{"date":"1913-02-01","value":3.24},{"date":"1913-03-01","value":3.36},{"date":"1913-04-01","value":3.32},{"date":"1913-05-01","value":3.5},{"date":"1913-06-01","value":3.86},{"date":"1913-07-01","value":3.71},{"date":"1913-08-01","value":3.45},{"date":"1913-09-01","value":3.33},{"date":"1913-10-01","value":3.54},{"date":"1913-11-01","value":3.69},{"date":"1913-12-01","value":3.66},{"date":"1914-01-01","value":3.26},{"date":"1914-02-01","value":3.04},{"date":"1914-03-01","value":3.07},{"date":"1914-04-01","value":3.13},{"date":"1914-05-01","value":2.96},{"date":"1914-06-01","value":2.88},{"date":"1914-07-01","value":3.17},{"date":"1914-08-01","value":3.04},{"date":"1914-09-01","value":2.92},{"date":"1914-10-01","value":2.79},{"date":"1914-11-01","value":2.66},{"date":"1914-12-01","value":2.84},{"date":"1915-01-01","value":3.11},{"date":"1915-02-01","value":3.64},{"date":"1915-03-01","value":3.85},{"date":"1915-04-01","value":3.67},{"date":"1915-05-01","value":4.25},{"date":"1915-06-01","value":4.55},{"date":"1915-07-01","value":4.97},{"date":"1915-08-01","value":4.97},{"date":"1915-09-01","value":5.01},{"date":"1915-10-01","value":4.87},{"date":"1915-11-01","value":4.91},{"date":"1915-12-01","value":5.21},{"date":"1916-01-01","value":5.96},{"date":"1916-02-01","value":6.67},{"date":"1916-03-01","value":7.28},{"date":"1916-04-01","value":8},{"date":"1916-05-01","value":8.31},{"date":"1916-06-01","value":8.75},{"date":"1916-07-01","value":9.5},{"date":"1916-08-01","value":9.96},{"date":"1916-09-01","value":9.96},{"date":"1916-10-01","value":10.07},{"date":"1916-11-01","value":10.26},{"date":"1916-12-01","value":11.39},{"date":"1917-01-01","value":11.54},{"date":"1917-02-01","value":12.22},{"date":"1917-03-01","value":11.48},{"date":"1917-04-01","value":11.46},{"date":"1917-05-01","value":11.75},{"date":"1917-06-01","value":11.17},{"date":"1917-07-01","value":11.35},{"date":"1917-08-01","value":11.55},{"date":"1917-09-01","value":12.08},{"date":"1917-10-01","value":12.72},{"date":"1917-11-01","value":13.97},{"date":"1917-12-01","value":14.28},{"date":"1918-01-01","value":12.85},{"date":"1918-02-01","value":12.02},{"date":"1918-03-01","value":12.03},{"date":"1918-04-01","value":11.86},{"date":"1918-05-01","value":11.03},{"date":"1918-06-01","value":10.69},{"date":"1918-07-01","value":10.26},{"date":"1918-08-01","value":9.81},{"date":"1918-09-01","value":9.58},{"date":"1918-10-01","value":8.69},{"date":"1918-11-01","value":8.07},{"date":"1918-12-01","value":8.02},{"date":"1919-01-01","value":8.05},{"date":"1919-02-01","value":7.9},{"date":"1919-03-01","value":7.43},{"date":"1919-04-01","value":6.94},{"date":"1919-05-01","value":6.1},{"date":"1919-06-01","value":5.72},{"date":"1919-07-01","value":5.3},{"date":"1919-08-01","value":5.94},{"date":"1919-09-01","value":5.68},{"date":"1919-10-01","value":5.08},{"date":"1919-11-01","value":5.28},{"date":"1919-12-01","value":5.5},{"date":"1920-01-01","value":5.44},{"date":"1920-02-01","value":6.23},{"date":"1920-03-01","value":5.36},{"date":"1920-04-01","value":5.31},{"date":"1920-05-01","value":5.86},{"date":"1920-06-01","value":5.9},{"date":"1920-07-01","value":5.77},{"date":"1920-08-01","value":6.06},{"date":"1920-09-01","value":5.53},{"date":"1920-10-01","value":5.37},{"date":"1920-11-01","value":5.77},{"date":"1920-12-01","value":6.67},{"date":"1921-01-01","value":5.56},{"date":"1921-02-01","value":5.11},{"date":"1921-03-01","value":4.81},{"date":"1921-04-01","value":4.23},{"date":"1921-05-01","value":3.42},{"date":"1921-06-01","value":3.56},{"date":"1921-07-01","value":3},{"date":"1921-08-01","value":2.5},{"date":"1921-09-01","value":1.76},{"date":"1921-10-01","value":1.1},{"date":"1921-11-01","value":0.28},{"date":"1921-12-01","value":-0.4},{"date":"1922-01-01","value":0.13},{"date":"1922-02-01","value":0.48},{"date":"1922-03-01","value":0.73},{"date":"1922-04-01","value":0.84},{"date":"1922-05-01","value":1.03},{"date":"1922-06-01","value":1.48},{"date":"1922-07-01","value":1.82},{"date":"1922-08-01","value":1.96},{"date":"1922-09-01","value":2.17},{"date":"1922-10-01","value":2.39},{"date":"1922-11-01","value":3.11},{"date":"1922-12-01","value":3.5},{"date":"1923-01-01","value":3.66},{"date":"1923-02-01","value":3.62},{"date":"1923-03-01","value":3.78},{"date":"1923-04-01","value":4.37},{"date":"1923-05-01","value":5.09},{"date":"1923-06-01","value":5.77},{"date":"1923-07-01","value":6.45},{"date":"1923-08-01","value":6.72},{"date":"1923-09-01","value":6.97},{"date":"1923-10-01","value":7.46},{"date":"1923-11-01","value":7.45},{"date":"1923-12-01","value":7.37},{"date":"1924-01-01","value":6.99},{"date":"1924-02-01","value":6.91},{"date":"1924-03-01","value":7.09},{"date":"1924-04-01","value":7.32},{"date":"1924-05-01","value":7.33},{"date":"1924-06-01","value":7.09},{"date":"1924-07-01","value":6.57},{"date":"1924-08-01","value":6.2},{"date":"1924-09-01","value":6.26},{"date":"1924-10-01","value":6.37},{"date":"1924-11-01","value":5.8},{"date":"1924-12-01","value":5.27},{"date":"1925-01-01","value":5.18},{"date":"1925-02-01","value":5.37},{"date":"1925-03-01","value":5.89},{"date":"1925-04-01","value":6.27},{"date":"1925-05-01","value":6.22},{"date":"1925-06-01","value":6.3},{"date":"1925-07-01","value":6.29},{"date":"1925-08-01","value":6.4},{"date":"1925-09-01","value":6.43},{"date":"1925-10-01","value":6.35},{"date":"1925-11-01","value":6.27},{"date":"1925-12-01","value":6.34},{"date":"1926-01-01","value":6.19},{"date":"1926-02-01","value":6.2},{"date":"1926-03-01","value":6.95},{"date":"1926-04-01","value":7.26},{"date":"1926-05-01","value":7.21},{"date":"1926-06-01","value":6.74},{"date":"1926-07-01","value":6.35},{"date":"1926-08-01","value":5.99},{"date":"1926-09-01","value":5.87},{"date":"1926-10-01","value":6.12},{"date":"1926-11-01","value":6.01},{"date":"1926-12-01","value":5.82},{"date":"1927-01-01","value":5.83},{"date":"1927-02-01","value":5.58},{"date":"1927-03-01","value":5.37},{"date":"1927-04-01","value":5.08},{"date":"1927-05-01","value":4.73},{"date":"1927-06-01","value":4.55},{"date":"1927-07-01","value":4.31},{"date":"1927-08-01","value":3.86},{"date":"1927-09-01","value":3.42},{"date":"1927-10-01","value":3.46},{"date":"1927-11-01","value":3.24},{"date":"1927-12-01","value":3.03},{"date":"1928-01-01","value":3.13},{"date":"1928-02-01","value":3.32},{"date":"1928-03-01","value":3.07},{"date":"1928-04-01","value":2.79},{"date":"1928-05-01","value":2.69},{"date":"1928-06-01","value":3.11},{"date":"1928-07-01","value":3.16},{"date":"1928-08-01","value":3.03},{"date":"1928-09-01","value":2.69},{"date":"1928-10-01","value":2.65},{"date":"1928-11-01","value":2.32},{"date":"1928-12-01","value":2.38},{"date":"1929-01-01","value":2.03},{"date":"1929-02-01","value":2.1},{"date":"1929-03-01","value":2.1},{"date":"1929-04-01","value":2.24},{"date":"1929-05-01","value":2.25},{"date":"1929-06-01","value":2.25},{"date":"1929-07-01","value":1.88},{"date":"1929-08-01","value":1.67},{"date":"1929-09-01","value":1.57},{"date":"1929-10-01","value":2.25},{"date":"1929-11-01","value":4.39},{"date":"1929-12-01","value":4.2},{"date":"1930-01-01","value":3.88},{"date":"1930-02-01","value":3.22},{"date":"1930-03-01","value":2.76},{"date":"1930-04-01","value":2.19},{"date":"1930-05-01","value":2.3},{"date":"1930-06-01","value":2.68},{"date":"1930-07-01","value":2.55},{"date":"1930-08-01","value":2.37},{"date":"1930-09-01","value":2.12},{"date":"1930-10-01","value":2.68},{"date":"1930-11-01","value":2.83},{"date":"1930-12-01","value":2.91},{"date":"1931-01-01","value":2.54},{"date":"1931-02-01","value":1.92},{"date":"1931-03-01","value":1.62},{"date":"1931-04-01","value":1.94},{"date":"1931-05-01","value":2.27},{"date":"1931-06-01","value":2.22},{"date":"1931-07-01","value":1.79},{"date":"1931-08-01","value":1.71},{"date":"1931-09-01","value":2.35},{"date":"1931-10-01","value":2.94},{"date":"1931-11-01","value":2.54},{"date":"1931-12-01","value":3.58},{"date":"1932-01-01","value":3.47},{"date":"1932-02-01","value":3.36},{"date":"1932-03-01","value":3.16},{"date":"1932-04-01","value":5.06},{"date":"1932-05-01","value":6},{"date":"1932-06-01","value":7.16},{"date":"1932-07-01","value":6.36},{"date":"1932-08-01","value":2.87},{"date":"1932-09-01","value":2.14},{"date":"1932-10-01","value":2.83},{"date":"1932-11-01","value":2.68},{"date":"1932-12-01","value":2.67},{"date":"1933-01-01","value":2.51},{"date":"1933-02-01","value":3.35},{"date":"1933-03-01","value":3.42},{"date":"1933-04-01","value":2.84},{"date":"1933-05-01","value":1.51},{"date":"1933-06-01","value":0.86},{"date":"1933-07-01","value":0.6},{"date":"1933-08-01","value":0.83},{"date":"1933-09-01","value":0.91},{"date":"1933-10-01","value":1.38},{"date":"1933-11-01","value":1.32},{"date":"1933-12-01","value":1.27},{"date":"1934-01-01","value":1.09},{"date":"1934-02-01","value":0.87},{"date":"1934-03-01","value":1.14},{"date":"1934-04-01","value":1.14},{"date":"1934-05-01","value":1.69},{"date":"1934-06-01","value":1.7},{"date":"1934-07-01","value":2},{"date":"1934-08-01","value":2.27},{"date":"1934-09-01","value":2.48},{"date":"1934-10-01","value":2.51},{"date":"1934-11-01","value":2.43},{"date":"1934-12-01","value":2.47},{"date":"1935-01-01","value":3.37},{"date":"1935-02-01","value":4.46},{"date":"1935-03-01","value":5.91},{"date":"1935-04-01","value":5.61},{"date":"1935-05-01","value":5.29},{"date":"1935-06-01","value":5.27},{"date":"1935-07-01","value":4.73},{"date":"1935-08-01","value":4.12},{"date":"1935-09-01","value":3.85},{"date":"1935-10-01","value":3.7},{"date":"1935-11-01","value":3.16},{"date":"1935-12-01","value":3.17},{"date":"1936-01-01","value":2.95},{"date":"1936-02-01","value":2.71},{"date":"1936-03-01","value":2.67},{"date":"1936-04-01","value":2.85},{"date":"1936-05-01","value":3.37},{"date":"1936-06-01","value":3.33},{"date":"1936-07-01","value":3.12},{"date":"1936-08-01","value":3.13},{"date":"1936-09-01","value":3.19},{"date":"1936-10-01","value":3.05},{"date":"1936-11-01","value":3.05},{"date":"1936-12-01","value":3.3},{"date":"1937-01-01","value":3.29},{"date":"1937-02-01","value":3.29},{"date":"1937-03-01","value":3.48},{"date":"1937-04-01","value":3.99},{"date":"1937-05-01","value":4.44},{"date":"1937-06-01","value":4.85},{"date":"1937-07-01","value":4.54},{"date":"1937-08-01","value":4.58},{"date":"1937-09-01","value":5.89},{"date":"1937-10-01","value":7.1},{"date":"1937-11-01","value":7.78},{"date":"1937-12-01","value":7.68},{"date":"1938-01-01","value":6.96},{"date":"1938-02-01","value":6.73},{"date":"1938-03-01","value":6.88},{"date":"1938-04-01","value":6.62},{"date":"1938-05-01","value":5.89},{"date":"1938-06-01","value":5.06},{"date":"1938-07-01","value":3.42},{"date":"1938-08-01","value":3},{"date":"1938-09-01","value":2.85},{"date":"1938-10-01","value":2.39},{"date":"1938-11-01","value":2.46},{"date":"1938-12-01","value":2.66},{"date":"1939-01-01","value":2.95},{"date":"1939-02-01","value":3.19},{"date":"1939-03-01","value":3.39},{"date":"1939-04-01","value":4.39},{"date":"1939-05-01","value":4.31},{"date":"1939-06-01","value":4.35},{"date":"1939-07-01","value":4.34},{"date":"1939-08-01","value":4.6},{"date":"1939-09-01","value":4.08},{"date":"1939-10-01","value":4.26},{"date":"1939-11-01","value":4.64},{"date":"1939-12-01","value":5.06},{"date":"1940-01-01","value":5.35},{"date":"1940-02-01","value":5.67},{"date":"1940-03-01","value":5.98},{"date":"1940-04-01","value":6.06},{"date":"1940-05-01","value":7.55},{"date":"1940-06-01","value":8.65},{"date":"1940-07-01","value":8.46},{"date":"1940-08-01","value":8.4},{"date":"1940-09-01","value":8.12},{"date":"1940-10-01","value":7.95},{"date":"1940-11-01","value":7.66},{"date":"1940-12-01","value":8},{"date":"1941-01-01","value":8.03},{"date":"1941-02-01","value":8.69},{"date":"1941-03-01","value":8.61},{"date":"1941-04-01","value":9.02},{"date":"1941-05-01","value":9.33},{"date":"1941-06-01","value":9.01},{"date":"1941-07-01","value":8.75},{"date":"1941-08-01","value":9.08},{"date":"1941-09-01","value":9.33},{"date":"1941-10-01","value":9.67},{"date":"1941-11-01","value":10.11},{"date":"1941-12-01","value":10.82},{"date":"1942-01-01","value":10.08},{"date":"1942-02-01","value":10.03},{"date":"1942-03-01","value":10.25},{"date":"1942-04-01","value":10.55},{"date":"1942-05-01","value":10.15},{"date":"1942-06-01","value":9.3},{"date":"1942-07-01","value":8.73},{"date":"1942-08-01","value":8.63},{"date":"1942-09-01","value":8.36},{"date":"1942-10-01","value":7.94},{"date":"1942-11-01","value":8.09},{"date":"1942-12-01","value":8.35},{"date":"1943-01-01","value":7.87},{"date":"1943-02-01","value":7.41},{"date":"1943-03-01","value":7.2},{"date":"1943-04-01","value":6.97},{"date":"1943-05-01","value":6.7},{"date":"1943-06-01","value":6.62},{"date":"1943-07-01","value":6.38},{"date":"1943-08-01","value":6.78},{"date":"1943-09-01","value":6.53},{"date":"1943-10-01","value":6.22},{"date":"1943-11-01","value":6.23},{"date":"1943-12-01","value":5.71},{"date":"1944-01-01","value":5.42},{"date":"1944-02-01","value":5.46},{"date":"1944-03-01","value":5.23},{"date":"1944-04-01","value":5.34},{"date":"1944-05-01","value":5.19},{"date":"1944-06-01","value":4.83},{"date":"1944-07-01","value":4.61},{"date":"1944-08-01","value":4.66},{"date":"1944-09-01","value":4.73},{"date":"1944-10-01","value":4.65},{"date":"1944-11-01","value":4.79},{"date":"1944-12-01","value":4.72},{"date":"1945-01-01","value":4.6},{"date":"1945-02-01","value":4.45},{"date":"1945-03-01","value":4.55},{"date":"1945-04-01","value":4.49},{"date":"1945-05-01","value":4.35},{"date":"1945-06-01","value":4.33},{"date":"1945-07-01","value":4.46},{"date":"1945-08-01","value":4.43},{"date":"1945-09-01","value":4},{"date":"1945-10-01","value":3.71},{"date":"1945-11-01","value":3.47},{"date":"1945-12-01","value":3.34},{"date":"1946-01-01","value":3.03},{"date":"1946-02-01","value":2.9},{"date":"1946-03-01","value":2.93},{"date":"1946-04-01","value":2.52},{"date":"1946-05-01","value":2.39},{"date":"1946-06-01","value":2.31},{"date":"1946-07-01","value":2.53},{"date":"1946-08-01","value":2.71},{"date":"1946-09-01","value":3.67},{"date":"1946-10-01","value":4.19},{"date":"1946-11-01","value":4.59},{"date":"1946-12-01","value":4.77},{"date":"1947-01-01","value":5.18},{"date":"1947-02-01","value":5.32},{"date":"1947-03-01","value":6.1},{"date":"1947-04-01","value":6.79},{"date":"1947-05-01","value":7.34},{"date":"1947-06-01","value":7.37},{"date":"1947-07-01","value":7.01},{"date":"1947-08-01","value":7.43},{"date":"1947-09-01","value":7.91},{"date":"1947-10-01","value":7.77},{"date":"1947-11-01","value":8},{"date":"1947-12-01","value":8.29},{"date":"1948-01-01","value":8.64},{"date":"1948-02-01","value":9.46},{"date":"1948-03-01","value":9.54},{"date":"1948-04-01","value":9.02},{"date":"1948-05-01","value":8.81},{"date":"1948-06-01","value":8.67},{"date":"1948-07-01","value":9.37},{"date":"1948-08-01","value":10.19},{"date":"1948-09-01","value":10.78},{"date":"1948-10-01","value":10.9},{"date":"1948-11-01","value":12.17},{"date":"1948-12-01","value":12.76},{"date":"1949-01-01","value":12.79},{"date":"1949-02-01","value":13.6},{"date":"1949-03-01","value":13.65},{"date":"1949-04-01","value":13.72},{"date":"1949-05-01","value":13.88},{"date":"1949-06-01","value":14.87},{"date":"1949-07-01","value":13.92},{"date":"1949-08-01","value":13.33},{"date":"1949-09-01","value":13.11},{"date":"1949-10-01","value":12.57},{"date":"1949-11-01","value":12.23},{"date":"1949-12-01","value":11.71},{"date":"1950-01-01","value":11.52},{"date":"1950-02-01","value":11.33},{"date":"1950-03-01","value":11.3},{"date":"1950-04-01","value":11.22},{"date":"1950-05-01","value":11.07},{"date":"1950-06-01","value":11.13},{"date":"1950-07-01","value":12.52},{"date":"1950-08-01","value":11.96},{"date":"1950-09-01","value":11.77},{"date":"1950-10-01","value":11.38},{"date":"1950-11-01","value":11.59},{"date":"1950-12-01","value":11.83},{"date":"1951-01-01","value":10.8},{"date":"1951-02-01","value":10.3},{"date":"1951-03-01","value":10.49},{"date":"1951-04-01","value":10.14},{"date":"1951-05-01","value":9.96},{"date":"1951-06-01","value":10},{"date":"1951-07-01","value":9.46},{"date":"1951-08-01","value":8.64},{"date":"1951-09-01","value":8.05},{"date":"1951-10-01","value":7.99},{"date":"1951-11-01","value":8.19},{"date":"1951-12-01","value":7.75},{"date":"1952-01-01","value":7.35},{"date":"1952-02-01","value":7.47},{"date":"1952-03-01","value":7.38},{"date":"1952-04-01","value":7.31},{"date":"1952-05-01","value":7.22},{"date":"1952-06-01","value":6.86},{"date":"1952-07-01","value":6.6},{"date":"1952-08-01","value":6.58},{"date":"1952-09-01","value":6.74},{"date":"1952-10-01","value":6.99},{"date":"1952-11-01","value":6.73},{"date":"1952-12-01","value":6.4},{"date":"1953-01-01","value":6.38},{"date":"1953-02-01","value":6.56},{"date":"1953-03-01","value":6.58},{"date":"1953-04-01","value":7.11},{"date":"1953-05-01","value":6.95},{"date":"1953-06-01","value":7.37},{"date":"1953-07-01","value":7.46},{"date":"1953-08-01","value":7.45},{"date":"1953-09-01","value":8.09},{"date":"1953-10-01","value":7.92},{"date":"1953-11-01","value":7.62},{"date":"1953-12-01","value":7.52},{"date":"1954-01-01","value":7.43},{"date":"1954-02-01","value":7.28},{"date":"1954-03-01","value":7.23},{"date":"1954-04-01","value":7.02},{"date":"1954-05-01","value":6.67},{"date":"1954-06-01","value":6.67},{"date":"1954-07-01","value":6.41},{"date":"1954-08-01","value":6.19},{"date":"1954-09-01","value":5.98},{"date":"1954-10-01","value":5.89},{"date":"1954-11-01","value":5.66},{"date":"1954-12-01","value":5.41},{"date":"1955-01-01","value":5.35},{"date":"1955-02-01","value":5.22},{"date":"1955-03-01","value":5.43},{"date":"1955-04-01","value":5.32},{"date":"1955-05-01","value":5.57},{"date":"1955-06-01","value":5.31},{"date":"1955-07-01","value":4.81},{"date":"1955-08-01","value":4.96},{"date":"1955-09-01","value":4.79},{"date":"1955-10-01","value":5.43},{"date":"1955-11-01","value":5.03},{"date":"1955-12-01","value":5.02},{"date":"1956-01-01","value":5.35},{"date":"1956-02-01","value":5.41},{"date":"1956-03-01","value":4.81},{"date":"1956-04-01","value":4.44},{"date":"1956-05-01","value":4.73},{"date":"1956-06-01","value":4.78},{"date":"1956-07-01","value":4.17},{"date":"1956-08-01","value":3.9},{"date":"1956-09-01","value":4.01},{"date":"1956-10-01","value":4.11},{"date":"1956-11-01","value":4},{"date":"1956-12-01","value":3.75},{"date":"1957-01-01","value":4.04},{"date":"1957-02-01","value":4.49},{"date":"1957-03-01","value":4.31},{"date":"1957-04-01","value":4.08},{"date":"1957-05-01","value":3.7},{"date":"1957-06-01","value":3.39},{"date":"1957-07-01","value":3.15},{"date":"1957-08-01","value":3.6},{"date":"1957-09-01","value":3.97},{"date":"1957-10-01","value":4.36},{"date":"1957-11-01","value":4.71},{"date":"1957-12-01","value":5.15},{"date":"1958-01-01","value":4.92},{"date":"1958-02-01","value":4.75},{"date":"1958-03-01","value":4.48},{"date":"1958-04-01","value":4.37},{"date":"1958-05-01","value":3.94},{"date":"1958-06-01","value":3.58},{"date":"1958-07-01","value":3.14},{"date":"1958-08-01","value":2.53},{"date":"1958-09-01","value":2.12},{"date":"1958-10-01","value":1.86},{"date":"1958-11-01","value":1.76},{"date":"1958-12-01","value":1.54},{"date":"1959-01-01","value":1.31},{"date":"1959-02-01","value":1.58},{"date":"1959-03-01","value":1.55},{"date":"1959-04-01","value":1.5},{"date":"1959-05-01","value":1.39},{"date":"1959-06-01","value":1.58},{"date":"1959-07-01","value":1.31},{"date":"1959-08-01","value":1.33},{"date":"1959-09-01","value":1.33},{"date":"1959-10-01","value":1.46},{"date":"1959-11-01","value":1.42},{"date":"1959-12-01","value":1.05},{"date":"1960-01-01","value":1.12},{"date":"1960-02-01","value":1.59},{"date":"1960-03-01","value":1.91},{"date":"1960-04-01","value":1.73},{"date":"1960-05-01","value":1.63},{"date":"1960-06-01","value":1.54},{"date":"1960-07-01","value":1.94},{"date":"1960-08-01","value":1.98},{"date":"1960-09-01","value":2.17},{"date":"1960-10-01","value":2.2},{"date":"1960-11-01","value":1.97},{"date":"1960-12-01","value":1.92},{"date":"1961-01-01","value":1.54},{"date":"1961-02-01","value":1.29},{"date":"1961-03-01","value":1.08},{"date":"1961-04-01","value":0.88},{"date":"1961-05-01","value":0.88},{"date":"1961-06-01","value":0.74},{"date":"1961-07-01","value":0.72},{"date":"1961-08-01","value":0.45},{"date":"1961-09-01","value":0.55},{"date":"1961-10-01","value":0.63},{"date":"1961-11-01","value":0.48},{"date":"1961-12-01","value":0.39},{"date":"1962-01-01","value":0.63},{"date":"1962-02-01","value":0.67},{"date":"1962-03-01","value":0.86},{"date":"1962-04-01","value":1.16},{"date":"1962-05-01","value":1.59},{"date":"1962-06-01","value":2.33},{"date":"1962-07-01","value":2.12},{"date":"1962-08-01","value":2.02},{"date":"1962-09-01","value":2.11},{"date":"1962-10-01","value":2.44},{"date":"1962-11-01","value":2.11},{"date":"1962-12-01","value":2},{"date":"1963-01-01","value":1.83},{"date":"1963-02-01","value":1.69},{"date":"1963-03-01","value":1.72},{"date":"1963-04-01","value":1.49},{"date":"1963-05-01","value":1.48},{"date":"1963-06-01","value":1.49},{"date":"1963-07-01","value":1.6},{"date":"1963-08-01","value":1.52},{"date":"1963-09-01","value":1.36},{"date":"1963-10-01","value":1.34},{"date":"1963-11-01","value":1.39},{"date":"1963-12-01","value":1.29},{"date":"1964-01-01","value":1.16},{"date":"1964-02-01","value":1.18},{"date":"1964-03-01","value":1.08},{"date":"1964-04-01","value":1.06},{"date":"1964-05-01","value":1.1},{"date":"1964-06-01","value":1.23},{"date":"1964-07-01","value":1.07},{"date":"1964-08-01","value":1.2},{"date":"1964-09-01","value":1.16},{"date":"1964-10-01","value":1.11},{"date":"1964-11-01","value":1.14},{"date":"1964-12-01","value":1.24},{"date":"1965-01-01","value":1.14},{"date":"1965-02-01","value":1.13},{"date":"1965-03-01","value":1.18},{"date":"1965-04-01","value":1.18},{"date":"1965-05-01","value":1.15},{"date":"1965-06-01","value":1.48},{"date":"1965-07-01","value":1.56},{"date":"1965-08-01","value":1.45},{"date":"1965-09-01","value":1.28},{"date":"1965-10-01","value":1.18},{"date":"1965-11-01","value":1.11},{"date":"1965-12-01","value":1.04},{"date":"1966-01-01","value":1.01},{"date":"1966-02-01","value":0.88},{"date":"1966-03-01","value":1.14},{"date":"1966-04-01","value":1.12},{"date":"1966-05-01","value":1.47},{"date":"1966-06-01","value":1.53},{"date":"1966-07-01","value":1.36},{"date":"1966-08-01","value":1.59},{"date":"1966-09-01","value":1.9},{"date":"1966-10-01","value":2.15},{"date":"1966-11-01","value":1.68},{"date":"1966-12-01","value":1.98},{"date":"1967-01-01","value":1.95},{"date":"1967-02-01","value":1.65},{"date":"1967-03-01","value":1.55},{"date":"1967-04-01","value":1.36},{"date":"1967-05-01","value":0.95},{"date":"1967-06-01","value":0.81},{"date":"1967-07-01","value":0.56},{"date":"1967-08-01","value":0.34},{"date":"1967-09-01","value":0.23},{"date":"1967-10-01","value":0.07},{"date":"1967-11-01","value":-0.01},{"date":"1967-12-01","value":-0.11},{"date":"1968-01-01","value":0.12},{"date":"1968-02-01","value":0.39},{"date":"1968-03-01","value":0.37},{"date":"1968-04-01","value":0.09},{"date":"1968-05-01","value":-0.22},{"date":"1968-06-01","value":-0.18},{"date":"1968-07-01","value":0.08},{"date":"1968-08-01","value":0.32},{"date":"1968-09-01","value":0.13},{"date":"1968-10-01","value":-0.1},{"date":"1968-11-01","value":-0.27},{"date":"1968-12-01","value":-0.62},{"date":"1969-01-01","value":-0.37},{"date":"1969-02-01","value":-0.48},{"date":"1969-03-01","value":-0.44},{"date":"1969-04-01","value":-0.42},{"date":"1969-05-01","value":-0.74},{"date":"1969-06-01","value":-0.68},{"date":"1969-07-01","value":-0.54},{"date":"1969-08-01","value":-0.45},{"date":"1969-09-01","value":-0.93},{"date":"1969-10-01","value":-0.97},{"date":"1969-11-01","value":-1.09},{"date":"1969-12-01","value":-1.31},{"date":"1970-01-01","value":-1.45},{"date":"1970-02-01","value":-0.72},{"date":"1970-03-01","value":-0.72},{"date":"1970-04-01","value":-0.88},{"date":"1970-05-01","value":-0.6},{"date":"1970-06-01","value":-0.54},{"date":"1970-07-01","value":-0.24},{"date":"1970-08-01","value":-0.58},{"date":"1970-09-01","value":-0.9},{"date":"1970-10-01","value":-1.07},{"date":"1970-11-01","value":-0.66},{"date":"1970-12-01","value":-0.69},{"date":"1971-01-01","value":-0.72},{"date":"1971-02-01","value":-0.77},{"date":"1971-03-01","value":-0.46},{"date":"1971-04-01","value":-0.73},{"date":"1971-05-01","value":-1.19},{"date":"1971-06-01","value":-1.19},{"date":"1971-07-01","value":-1.32},{"date":"1971-08-01","value":-1.03},{"date":"1971-09-01","value":-0.68},{"date":"1971-10-01","value":-0.26},{"date":"1971-11-01","value":0.24},{"date":"1971-12-01","value":-0.18},{"date":"1972-01-01","value":-0.4},{"date":"1972-02-01","value":-0.59},{"date":"1972-03-01","value":-0.68},{"date":"1972-04-01","value":-0.8},{"date":"1972-05-01","value":-0.64},{"date":"1972-06-01","value":-0.58},{"date":"1972-07-01","value":-0.49},{"date":"1972-08-01","value":-0.73},{"date":"1972-09-01","value":-0.94},{"date":"1972-10-01","value":-0.79},{"date":"1972-11-01","value":-0.78},{"date":"1972-12-01","value":-0.9},{"date":"1973-01-01","value":-0.93},{"date":"1973-02-01","value":-0.8},{"date":"1973-03-01","value":-0.66},{"date":"1973-04-01","value":-0.38},{"date":"1973-05-01","value":-0.24},{"date":"1973-06-01","value":0},{"date":"1973-07-01","value":-0.15},{"date":"1973-08-01","value":-0.14},{"date":"1973-09-01","value":0.19},{"date":"1973-10-01","value":0.36},{"date":"1973-11-01","value":1.12},{"date":"1973-12-01","value":1.87},{"date":"1974-01-01","value":1.57},{"date":"1974-02-01","value":1.91},{"date":"1974-03-01","value":1.37},{"date":"1974-04-01","value":1.67},{"date":"1974-05-01","value":2.03},{"date":"1974-06-01","value":2.19},{"date":"1974-07-01","value":3.37},{"date":"1974-08-01","value":3.78},{"date":"1974-09-01","value":5.33},{"date":"1974-10-01","value":5.11},{"date":"1974-11-01","value":4.81},{"date":"1974-12-01","value":5.82},{"date":"1975-01-01","value":4.55},{"date":"1975-02-01","value":3.34},{"date":"1975-03-01","value":2.36},{"date":"1975-04-01","value":1.55},{"date":"1975-05-01","value":0.96},{"date":"1975-06-01","value":0.75},{"date":"1975-07-01","value":0.47},{"date":"1975-08-01","value":0.73},{"date":"1975-09-01","value":0.73},{"date":"1975-10-01","value":0.7},{"date":"1975-11-01","value":0.71},{"date":"1975-12-01","value":0.97},{"date":"1976-01-01","value":0.72},{"date":"1976-02-01","value":0.59},{"date":"1976-03-01","value":0.84},{"date":"1976-04-01","value":1.13},{"date":"1976-05-01","value":1.05},{"date":"1976-06-01","value":1.23},{"date":"1976-07-01","value":1.14},{"date":"1976-08-01","value":1.38},{"date":"1976-09-01","value":1.46},{"date":"1976-10-01","value":2.08},{"date":"1976-11-01","value":2.38},{"date":"1976-12-01","value":2.6},{"date":"1977-01-01","value":2.39},{"date":"1977-02-01","value":2.53},{"date":"1977-03-01","value":2.56},{"date":"1977-04-01","value":2.92},{"date":"1977-05-01","value":2.98},{"date":"1977-06-01","value":3.21},{"date":"1977-07-01","value":3.17},{"date":"1977-08-01","value":3.46},{"date":"1977-09-01","value":3.79},{"date":"1977-10-01","value":3.97},{"date":"1977-11-01","value":3.91},{"date":"1977-12-01","value":3.92},{"date":"1978-01-01","value":4.12},{"date":"1978-02-01","value":4.23},{"date":"1978-03-01","value":4.25},{"date":"1978-04-01","value":3.74},{"date":"1978-05-01","value":3.07},{"date":"1978-06-01","value":3.04},{"date":"1978-07-01","value":3.03},{"date":"1978-08-01","value":2.62},{"date":"1978-09-01","value":2.72},{"date":"1978-10-01","value":3.11},{"date":"1978-11-01","value":3.94},{"date":"1978-12-01","value":3.82},{"date":"1979-01-01","value":3.59},{"date":"1979-02-01","value":4.11},{"date":"1979-03-01","value":4.17},{"date":"1979-04-01","value":4.07},{"date":"1979-05-01","value":4.54},{"date":"1979-06-01","value":4.84},{"date":"1979-07-01","value":4.87},{"date":"1979-08-01","value":4.39},{"date":"1979-09-01","value":4.14},{"date":"1979-10-01","value":3.77},{"date":"1979-11-01","value":3.61},{"date":"1979-12-01","value":3.39},{"date":"1980-01-01","value":2.73},{"date":"1980-02-01","value":0.73},{"date":"1980-03-01","value":1.85},{"date":"1980-04-01","value":3.26},{"date":"1980-05-01","value":3.8},{"date":"1980-06-01","value":3.26},{"date":"1980-07-01","value":2.14},{"date":"1980-08-01","value":0.84},{"date":"1980-09-01","value":0.06},{"date":"1980-10-01","value":-0.46},{"date":"1980-11-01","value":-1.8},{"date":"1980-12-01","value":-1.74},{"date":"1981-01-01","value":-1.49},{"date":"1981-02-01","value":-1.77},{"date":"1981-03-01","value":-2.17},{"date":"1981-04-01","value":-2.73},{"date":"1981-05-01","value":-2.81},{"date":"1981-06-01","value":-2.12},{"date":"1981-07-01","value":-2.59},{"date":"1981-08-01","value":-3.22},{"date":"1981-09-01","value":-2.41},{"date":"1981-10-01","value":-2.38},{"date":"1981-11-01","value":-0.92},{"date":"1981-12-01","value":-1.31},{"date":"1982-01-01","value":-1.65},{"date":"1982-02-01","value":-1.34},{"date":"1982-03-01","value":-0.49},{"date":"1982-04-01","value":-1.32},{"date":"1982-05-01","value":-1.26},{"date":"1982-06-01","value":-1.38},{"date":"1982-07-01","value":-1.18},{"date":"1982-08-01","value":-0.51},{"date":"1982-09-01","value":-1.26},{"date":"1982-10-01","value":-0.92},{"date":"1982-11-01","value":-1.18},{"date":"1982-12-01","value":-1.47},{"date":"1983-01-01","value":-1.75},{"date":"1983-02-01","value":-2.21},{"date":"1983-03-01","value":-2.33},{"date":"1983-04-01","value":-2.49},{"date":"1983-05-01","value":-2.74},{"date":"1983-06-01","value":-3.28},{"date":"1983-07-01","value":-3.7},{"date":"1983-08-01","value":-3.81},{"date":"1983-09-01","value":-3.7},{"date":"1983-10-01","value":-3.46},{"date":"1983-11-01","value":-3.34},{"date":"1983-12-01","value":-3.3},{"date":"1984-01-01","value":-2.99},{"date":"1984-02-01","value":-2.4},{"date":"1984-03-01","value":-2.62},{"date":"1984-04-01","value":-2.75},{"date":"1984-05-01","value":-3.27},{"date":"1984-06-01","value":-2.98},{"date":"1984-07-01","value":-2.56},{"date":"1984-08-01","value":-2.72},{"date":"1984-09-01","value":-2.55},{"date":"1984-10-01","value":-2.1},{"date":"1984-11-01","value":-1.58},{"date":"1984-12-01","value":-1.38},{"date":"1985-01-01","value":-1.73},{"date":"1985-02-01","value":-2.4},{"date":"1985-03-01","value":-2.72},{"date":"1985-04-01","value":-2.5},{"date":"1985-05-01","value":-2.27},{"date":"1985-06-01","value":-1.9},{"date":"1985-07-01","value":-2.27},{"date":"1985-08-01","value":-2.17},{"date":"1985-09-01","value":-2.1},{"date":"1985-10-01","value":-2.17},{"date":"1985-11-01","value":-2.28},{"date":"1985-12-01","value":-2.21},{"date":"1986-01-01","value":-2.19},{"date":"1986-02-01","value":-2.07},{"date":"1986-03-01","value":-1.53},{"date":"1986-04-01","value":-1.17},{"date":"1986-05-01","value":-1.57},{"date":"1986-06-01","value":-1.8},{"date":"1986-07-01","value":-1.16},{"date":"1986-08-01","value":-1.13},{"date":"1986-09-01","value":-1.22},{"date":"1986-10-01","value":-1.23},{"date":"1986-11-01","value":-1.29},{"date":"1986-12-01","value":-1.29},{"date":"1987-01-01","value":-1.53},{"date":"1987-02-01","value":-1.95},{"date":"1987-03-01","value":-2.09},{"date":"1987-04-01","value":-2.88},{"date":"1987-05-01","value":-3.54},{"date":"1987-06-01","value":-3.62},{"date":"1987-07-01","value":-3.65},{"date":"1987-08-01","value":-4.09},{"date":"1987-09-01","value":-4.44},{"date":"1987-10-01","value":-3.66},{"date":"1987-11-01","value":-1.94},{"date":"1987-12-01","value":-1.73},{"date":"1988-01-01","value":-1.54},{"date":"1988-02-01","value":-1.15},{"date":"1988-03-01","value":-1.37},{"date":"1988-04-01","value":-1.25},{"date":"1988-05-01","value":-1.03},{"date":"1988-06-01","value":-0.91},{"date":"1988-07-01","value":-0.88},{"date":"1988-08-01","value":-0.77},{"date":"1988-09-01","value":-0.5},{"date":"1988-10-01","value":-0.48},{"date":"1988-11-01","value":-0.32},{"date":"1988-12-01","value":-0.52},{"date":"1989-01-01","value":-0.63},{"date":"1989-02-01","value":-0.82},{"date":"1989-03-01","value":-0.83},{"date":"1989-04-01","value":-0.89},{"date":"1989-05-01","value":-0.85},{"date":"1989-06-01","value":-0.49},{"date":"1989-07-01","value":-0.57},{"date":"1989-08-01","value":-1.13},{"date":"1989-09-01","value":-1.37},{"date":"1989-10-01","value":-1.27},{"date":"1989-11-01","value":-1.07},{"date":"1989-12-01","value":-1.28},{"date":"1990-01-01","value":-1.6},{"date":"1990-02-01","value":-1.79},{"date":"1990-03-01","value":-2.19},{"date":"1990-04-01","value":-2.42},{"date":"1990-05-01","value":-2.65},{"date":"1990-06-01","value":-2.58},{"date":"1990-07-01","value":-2.52},{"date":"1990-08-01","value":-2.23},{"date":"1990-09-01","value":-2},{"date":"1990-10-01","value":-1.68},{"date":"1990-11-01","value":-1.58},{"date":"1990-12-01","value":-1.58},{"date":"1991-01-01","value":-1.57},{"date":"1991-02-01","value":-2.03},{"date":"1991-03-01","value":-2.49},{"date":"1991-04-01","value":-2.66},{"date":"1991-05-01","value":-2.8},{"date":"1991-06-01","value":-3.15},{"date":"1991-07-01","value":-3.3},{"date":"1991-08-01","value":-3.19},{"date":"1991-09-01","value":-3.05},{"date":"1991-10-01","value":-3.08},{"date":"1991-11-01","value":-3.12},{"date":"1991-12-01","value":-2.98},{"date":"1992-01-01","value":-3.17},{"date":"1992-02-01","value":-3.43},{"date":"1992-03-01","value":-3.57},{"date":"1992-04-01","value":-3.44},{"date":"1992-05-01","value":-3.35},{"date":"1992-06-01","value":-3.08},{"date":"1992-07-01","value":-2.65},{"date":"1992-08-01","value":-2.35},{"date":"1992-09-01","value":-2.11},{"date":"1992-10-01","value":-2.13},{"date":"1992-11-01","value":-2.44},{"date":"1992-12-01","value":-2.39},{"date":"1993-01-01","value":-2.16},{"date":"1993-02-01","value":-1.82},{"date":"1993-03-01","value":-1.57},{"date":"1993-04-01","value":-1.53},{"date":"1993-05-01","value":-1.66},{"date":"1993-06-01","value":-1.65},{"date":"1993-07-01","value":-1.41},{"date":"1993-08-01","value":-1.26},{"date":"1993-09-01","value":-0.92},{"date":"1993-10-01","value":-0.82},{"date":"1993-11-01","value":-1.1},{"date":"1993-12-01","value":-1.07},{"date":"1994-01-01","value":-1.06},{"date":"1994-02-01","value":-1.21},{"date":"1994-03-01","value":-1.58},{"date":"1994-04-01","value":-1.71},{"date":"1994-05-01","value":-1.78},{"date":"1994-06-01","value":-1.56},{"date":"1994-07-01","value":-1.56},{"date":"1994-08-01","value":-1.51},{"date":"1994-09-01","value":-1.61},{"date":"1994-10-01","value":-1.61},{"date":"1994-11-01","value":-1.55},{"date":"1994-12-01","value":-1.09},{"date":"1995-01-01","value":-1.06},{"date":"1995-02-01","value":-0.85},{"date":"1995-03-01","value":-0.6},{"date":"1995-04-01","value":-0.53},{"date":"1995-05-01","value":-0.18},{"date":"1995-06-01","value":0.21},{"date":"1995-07-01","value":-0.06},{"date":"1995-08-01","value":-0.24},{"date":"1995-09-01","value":-0.12},{"date":"1995-10-01","value":-0.07},{"date":"1995-11-01","value":-0.16},{"date":"1995-12-01","value":-0.18},{"date":"1996-01-01","value":-0.12},{"date":"1996-02-01","value":-0.57},{"date":"1996-03-01","value":-1.01},{"date":"1996-04-01","value":-1.21},{"date":"1996-05-01","value":-1.5},{"date":"1996-06-01","value":-1.69},{"date":"1996-07-01","value":-1.39},{"date":"1996-08-01","value":-1.26},{"date":"1996-09-01","value":-1.5},{"date":"1996-10-01","value":-1.27},{"date":"1996-11-01","value":-1.06},{"date":"1996-12-01","value":-1.09},{"date":"1997-01-01","value":-1.46},{"date":"1997-02-01","value":-1.44},{"date":"1997-03-01","value":-1.61},{"date":"1997-04-01","value":-1.61},{"date":"1997-05-01","value":-1.85},{"date":"1997-06-01","value":-1.86},{"date":"1997-07-01","value":-1.83},{"date":"1997-08-01","value":-1.92},{"date":"1997-09-01","value":-1.87},{"date":"1997-10-01","value":-1.79},{"date":"1997-11-01","value":-1.62},{"date":"1997-12-01","value":-1.68},{"date":"1998-01-01","value":-1.42},{"date":"1998-02-01","value":-1.7},{"date":"1998-03-01","value":-1.98},{"date":"1998-04-01","value":-2.1},{"date":"1998-05-01","value":-2.12},{"date":"1998-06-01","value":-1.98},{"date":"1998-07-01","value":-2.12},{"date":"1998-08-01","value":-1.77},{"date":"1998-09-01","value":-1.08},{"date":"1998-10-01","value":-0.85},{"date":"1998-11-01","value":-1.52},{"date":"1998-12-01","value":-1.47},{"date":"1999-01-01","value":-1.68},{"date":"1999-02-01","value":-1.94},{"date":"1999-03-01","value":-2.24},{"date":"1999-04-01","value":-2.24},{"date":"1999-05-01","value":-2.53},{"date":"1999-06-01","value":-2.8},{"date":"1999-07-01","value":-2.75},{"date":"1999-08-01","value":-2.7},{"date":"1999-09-01","value":-2.59},{"date":"1999-10-01","value":-2.62},{"date":"1999-11-01","value":-2.67},{"date":"1999-12-01","value":-2.91},{"date":"2000-01-01","value":-3.22},{"date":"2000-02-01","value":-2.92},{"date":"2000-03-01","value":-2.73},{"date":"2000-04-01","value":-2.48},{"date":"2000-05-01","value":-2.8},{"date":"2000-06-01","value":-2.55},{"date":"2000-07-01","value":-2.48},{"date":"2000-08-01","value":-2.25},{"date":"2000-09-01","value":-2.14},{"date":"2000-10-01","value":-1.97},{"date":"2000-11-01","value":-2},{"date":"2000-12-01","value":-1.48},{"date":"2001-01-01","value":-1.53},{"date":"2001-02-01","value":-1.5},{"date":"2001-03-01","value":-1.06},{"date":"2001-04-01","value":-1.56},{"date":"2001-05-01","value":-2.27},{"date":"2001-06-01","value":-2.31},{"date":"2001-07-01","value":-2.42},{"date":"2001-08-01","value":-2.33},{"date":"2001-09-01","value":-2.02},{"date":"2001-10-01","value":-2.05},{"date":"2001-11-01","value":-2.36},{"date":"2001-12-01","value":-2.93},{"date":"2002-01-01","value":-2.87},{"date":"2002-02-01","value":-2.67},{"date":"2002-03-01","value":-3.14},{"date":"2002-04-01","value":-2.93},{"date":"2002-05-01","value":-2.75},{"date":"2002-06-01","value":-2.29},{"date":"2002-07-01","value":-1.57},{"date":"2002-08-01","value":-1.09},{"date":"2002-09-01","value":-0.41},{"date":"2002-10-01","value":-0.52},{"date":"2002-11-01","value":-0.93},{"date":"2002-12-01","value":-0.96},{"date":"2003-01-01","value":-0.87},{"date":"2003-02-01","value":-0.39},{"date":"2003-03-01","value":-0.23},{"date":"2003-04-01","value":-0.39},{"date":"2003-05-01","value":-0.03},{"date":"2003-06-01","value":0.17},{"date":"2003-07-01","value":-0.36},{"date":"2003-08-01","value":-0.69},{"date":"2003-09-01","value":-0.49},{"date":"2003-10-01","value":-0.25},{"date":"2003-11-01","value":0.02},{"date":"2003-12-01","value":0.24},{"date":"2004-01-01","value":0.25},{"date":"2004-02-01","value":0.37},{"date":"2004-03-01","value":0.8},{"date":"2004-04-01","value":0.36},{"date":"2004-05-01","value":0.25},{"date":"2004-06-01","value":0.23},{"date":"2004-07-01","value":0.63},{"date":"2004-08-01","value":0.98},{"date":"2004-09-01","value":1.04},{"date":"2004-10-01","value":1.09},{"date":"2004-11-01","value":0.8},{"date":"2004-12-01","value":0.65},{"date":"2005-01-01","value":0.78},{"date":"2005-02-01","value":0.8},{"date":"2005-03-01","value":0.54},{"date":"2005-04-01","value":0.92},{"date":"2005-05-01","value":1.14},{"date":"2005-06-01","value":1.26},{"date":"2005-07-01","value":1.08},{"date":"2005-08-01","value":1.08},{"date":"2005-09-01","value":1.22},{"date":"2005-10-01","value":1.21},{"date":"2005-11-01","value":1.02},{"date":"2005-12-01","value":1.06},{"date":"2006-01-01","value":1.11},{"date":"2006-02-01","value":1.05},{"date":"2006-03-01","value":0.9},{"date":"2006-04-01","value":0.64},{"date":"2006-05-01","value":0.62},{"date":"2006-06-01","value":0.83},{"date":"2006-07-01","value":0.93},{"date":"2006-08-01","value":1.12},{"date":"2006-09-01","value":1.24},{"date":"2006-10-01","value":1.1},{"date":"2006-11-01","value":1.2},{"date":"2006-12-01","value":1.19},{"date":"2007-01-01","value":1},{"date":"2007-02-01","value":1},{"date":"2007-03-01","value":1.35},{"date":"2007-04-01","value":1.03},{"date":"2007-05-01","value":0.83},{"date":"2007-06-01","value":0.51},{"date":"2007-07-01","value":0.45},{"date":"2007-08-01","value":0.88},{"date":"2007-09-01","value":0.73},{"date":"2007-10-01","value":0.31},{"date":"2007-11-01","value":0.66},{"date":"2007-12-01","value":0.37},{"date":"2008-01-01","value":0.92},{"date":"2008-02-01","value":0.86},{"date":"2008-03-01","value":1.08},{"date":"2008-04-01","value":0.52},{"date":"2008-05-01","value":0},{"date":"2008-06-01","value":-0.27},{"date":"2008-07-01","value":-0.07},{"date":"2008-08-01","value":-0.16},{"date":"2008-09-01","value":0.09},{"date":"2008-10-01","value":-0.14},{"date":"2008-11-01","value":-0.67},{"date":"2008-12-01","value":-0.72},{"date":"2009-01-01","value":-1.11},{"date":"2009-02-01","value":-1.69},{"date":"2009-03-01","value":-1.91},{"date":"2009-04-01","value":-2.1},{"date":"2009-05-01","value":-2.48},{"date":"2009-06-01","value":-2.91},{"date":"2009-07-01","value":-2.58},{"date":"2009-08-01","value":-2.51},{"date":"2009-09-01","value":-2.2},{"date":"2009-10-01","value":-1.02},{"date":"2009-11-01","value":0.11},{"date":"2009-12-01","value":1},{"date":"2010-01-01","value":1.1},{"date":"2010-02-01","value":1.6},{"date":"2010-03-01","value":1.56},{"date":"2010-04-01","value":1.41},{"date":"2010-05-01","value":2.36},{"date":"2010-06-01","value":2.99},{"date":"2010-07-01","value":3.35},{"date":"2010-08-01","value":3.76},{"date":"2010-09-01","value":3.75},{"date":"2010-10-01","value":3.75},{"date":"2010-11-01","value":3.54},{"date":"2010-12-01","value":2.94},{"date":"2011-01-01","value":2.74},{"date":"2011-02-01","value":2.47},{"date":"2011-03-01","value":2.82},{"date":"2011-04-01","value":2.72},{"date":"2011-05-01","value":3.03},{"date":"2011-06-01","value":3.52},{"date":"2011-07-01","value":3.41},{"date":"2011-08-01","value":4.95},{"date":"2011-09-01","value":5.43},{"date":"2011-10-01","value":5.05},{"date":"2011-11-01","value":5.08},{"date":"2011-12-01","value":5.01},{"date":"2012-01-01","value":4.76},{"date":"2012-02-01","value":4.54},{"date":"2012-03-01","value":4.2},{"date":"2012-04-01","value":4.32},{"date":"2012-05-01","value":4.77},{"date":"2012-06-01","value":5.02},{"date":"2012-07-01","value":4.9},{"date":"2012-08-01","value":4.52},{"date":"2012-09-01","value":4.27},{"date":"2012-10-01","value":4.27},{"date":"2012-11-01","value":4.55},{"date":"2012-12-01","value":4.36},{"date":"2013-01-01","value":3.96},{"date":"2013-02-01","value":3.79},{"date":"2013-03-01","value":3.7},{"date":"2013-04-01","value":3.89},{"date":"2013-05-01","value":3.55},{"date":"2013-06-01","value":3.32},{"date":"2013-07-01","value":2.94},{"date":"2013-08-01","value":2.84},{"date":"2013-09-01","value":2.78},{"date":"2013-10-01","value":2.98},{"date":"2013-11-01","value":2.79},{"date":"2013-12-01","value":2.64},{"date":"2014-01-01","value":2.65},{"date":"2014-02-01","value":2.83},{"date":"2014-03-01","value":2.69},{"date":"2014-04-01","value":2.74},{"date":"2014-05-01","value":2.86},{"date":"2014-06-01","value":2.7},{"date":"2014-07-01","value":2.73},{"date":"2014-08-01","value":2.93},{"date":"2014-09-01","value":2.79},{"date":"2014-10-01","value":3.11},{"date":"2014-11-01","value":2.73},{"date":"2014-12-01","value":2.77},{"date":"2015-01-01","value":3.11},{"date":"2015-02-01","value":2.84},{"date":"2015-03-01","value":2.73},{"date":"2015-04-01","value":2.74},{"date":"2015-05-01","value":2.36},{"date":"2015-06-01","value":2.16},{"date":"2015-07-01","value":2.14},{"date":"2015-08-01","value":2.34},{"date":"2015-09-01","value":2.49},{"date":"2015-10-01","value":2.34},{"date":"2015-11-01","value":1.97},{"date":"2015-12-01","value":1.97},{"date":"2016-01-01","value":2.42},{"date":"2016-02-01","value":2.76},{"date":"2016-03-01","value":2.39},{"date":"2016-04-01","value":2.36},{"date":"2016-05-01","value":2.39},{"date":"2016-06-01","value":2.53},{"date":"2016-07-01","value":2.58},{"date":"2016-08-01","value":2.51},{"date":"2016-09-01","value":2.5},{"date":"2016-10-01","value":2.48},{"date":"2016-11-01","value":2.14},{"date":"2016-12-01","value":1.72},{"date":"2017-01-01","value":1.81},{"date":"2017-02-01","value":1.8},{"date":"2017-03-01","value":1.76},{"date":"2017-04-01","value":2},{"date":"2017-05-01","value":1.99},{"date":"2017-06-01","value":2.08},{"date":"2017-07-01","value":1.96},{"date":"2017-08-01","value":2.11},{"date":"2017-09-01","value":2.1},{"date":"2017-10-01","value":1.86},{"date":"2017-11-01","value":1.85},{"date":"2017-12-01","value":1.72},{"date":"2018-01-01","value":1.43},{"date":"2018-02-01","value":1.34},{"date":"2018-03-01","value":1.43},{"date":"2018-04-01","value":1.57},{"date":"2018-05-01","value":1.47},{"date":"2018-06-01","value":1.54},{"date":"2018-07-01","value":1.59},{"date":"2018-08-01","value":1.58},{"date":"2018-09-01","value":1.49},{"date":"2018-10-01","value":1.56},{"date":"2018-11-01","value":1.72},{"date":"2018-12-01","value":2.33},{"date":"2019-01-01","value":2.39},{"date":"2019-02-01","value":2.17},{"date":"2019-03-01","value":2.22},{"date":"2019-04-01","value":2.11},{"date":"2019-05-01","value":2.34},{"date":"2019-06-01","value":2.61},{"date":"2019-07-01","value":2.43},{"date":"2019-08-01","value":2.98},{"date":"2019-09-01","value":2.76},{"date":"2019-10-01","value":2.83},{"date":"2019-11-01","value":2.61},{"date":"2019-12-01","value":2.53},{"date":"2020-01-01","value":2.26},{"date":"2020-02-01","value":2.28},{"date":"2020-03-01","value":3.52},{"date":"2020-04-01","value":3.35},{"date":"2020-05-01","value":2.92},{"date":"2020-06-01","value":2.47},{"date":"2020-07-01","value":2.46},{"date":"2020-08-01","value":2.26},{"date":"2020-09-01","value":2.24},{"date":"2020-10-01","value":2.04},{"date":"2020-11-01","value":1.82},{"date":"2020-12-01","value":1.62},{"date":"2021-01-01","value":1.7},{"date":"2021-02-01","value":1.75},{"date":"2021-03-01","value":1.67},{"date":"2021-04-01","value":1.71},{"date":"2021-05-01","value":1.94},{"date":"2021-06-01","value":2.23},{"date":"2021-07-01","value":2.45},{"date":"2021-08-01","value":2.53},{"date":"2021-09-01","value":2.57},{"date":"2021-10-01","value":2.52},{"date":"2021-11-01","value":2.52},{"date":"2021-12-01","value":2.76},{"date":"2022-01-01","value":2.57},{"date":"2022-02-01","value":2.53},{"date":"2022-03-01","value":2.38},{"date":"2022-04-01","value":1.71},{"date":"2022-05-01","value":1.91},{"date":"2022-06-01","value":1.79},{"date":"2022-07-01","value":1.97},{"date":"2022-08-01","value":1.64},{"date":"2022-09-01","value":1.34},{"date":"2022-10-01","value":0.91},{"date":"2022-11-01","value":0.64},{"date":"2022-12-01","value":0.8},{"date":"2023-01-01","value":0.85},{"date":"2023-02-01","value":0.52},{"date":"2023-03-01","value":0.75},{"date":"2023-04-01","value":0.84},{"date":"2023-05-01","value":0.75},{"date":"2023-06-01","value":0.42},{"date":"2023-07-01","value":0.14},{"date":"2023-08-01","value":-0.03},{"date":"2023-09-01","value":-0.2},{"date":"2023-10-01","value":-0.41},{"date":"2023-11-01","value":-0.25},{"date":"2023-12-01","value":0.09},{"date":"2024-01-01","value":-0.06},{"date":"2024-02-01","value":-0.38},{"date":"2024-03-01","value":-0.51},{"date":"2024-04-01","value":-0.75},{"date":"2024-05-01","value":-0.77},{"date":"2024-06-01","value":-0.69},{"date":"2024-07-01","value":-0.69},{"date":"2024-08-01","value":-0.26},{"date":"2024-09-01","value":-0.16},{"date":"2024-10-01","value":-0.59},{"date":"2024-11-01","value":-0.87},{"date":"2024-12-01","value":-0.89},{"date":"2025-01-01","value":-1.08},{"date":"2025-02-01","value":-0.9},{"date":"2025-03-01","value":-0.47},{"date":"2025-04-01","value":-0.21},{"date":"2025-05-01","value":-0.62},{"date":"2025-06-01","value":-0.69},{"date":"2025-07-01","value":-0.79},{"date":"2025-08-01","value":-0.67},{"date":"2025-09-01","value":-0.57},{"date":"2025-10-01","value":-0.54},{"date":"2025-11-01","value":-0.55},{"date":"2025-12-01","value":-0.63},{"date":"2026-01-01","value":-0.64},{"date":"2026-02-01","value":-0.44},{"date":"2026-03-01","value":-0.32},{"date":"2026-04-01","value":-0.56},{"date":"2026-05-01","value":-0.95},{"date":"2026-06-01","value":-0.96},{"date":"2026-07-01","value":-1.07},{"date":"2026-08-01","value":-1.28}]}