Monthly Number Of Concerns
1894-01-01 368.000
1894-02-01 281.000
1894-03-01 202.000
1894-04-01 238.000
1894-05-01 149.000
1894-06-01 199.000
1894-07-01 218.000
1894-08-01 208.000
1894-09-01 179.000
1894-10-01 250.000
1894-11-01 191.000
1894-12-01 221.000
1895-01-01 230.000
1895-02-01 193.000
1895-03-01 204.000
1895-04-01 220.000
1895-05-01 183.000
1895-06-01 180.000
1895-07-01 159.000
1895-08-01 218.000
1895-09-01 190.000
1895-10-01 236.000
1895-11-01 241.000
1895-12-01 279.000
1896-01-01 303.000
1896-02-01 234.000
1896-03-01 253.000
1896-04-01 241.000
1896-05-01 245.000
1896-06-01 271.000
1896-07-01 251.000
1896-08-01 270.000
1896-09-01 339.000
1896-10-01 238.000
1896-11-01 224.000
1896-12-01 349.000
1897-01-01 253.000
1897-02-01 227.000
1897-03-01 257.000
1897-04-01 204.000
1897-05-01 185.000
1897-06-01 227.000
1897-07-01 209.000
1897-08-01 200.000
1897-09-01 226.000
1897-10-01 186.000
1897-11-01 204.000
1897-12-01 285.000
1898-01-01 227.000
1898-02-01 205.000
1898-03-01 227.000
1898-04-01 189.000
1898-05-01 203.000
1898-06-01 236.000
1898-07-01 199.000
1898-08-01 141.000
1898-09-01 185.000
1898-10-01 164.000
1898-11-01 117.000
1898-12-01 223.000
1899-01-01 157.000
1899-02-01 143.000
1899-03-01 189.000
1899-04-01 148.000
1899-05-01 144.000
1899-06-01 167.000
1899-07-01 111.000
1899-08-01 120.000
1899-09-01 182.000
1899-10-01 141.000
1899-11-01 197.000
1899-12-01 166.000
1900-01-01 160.000
1900-02-01 187.000
1900-03-01 205.000
1900-04-01 170.000
1900-05-01 190.000
1900-06-01 193.000
1900-07-01 171.000
1900-08-01 168.000
1900-09-01 240.000
1900-10-01 192.000
1900-11-01 186.000
1900-12-01 245.000
1901-01-01 244.000
1901-02-01 205.000
1901-03-01 234.000
1901-04-01 160.000
1901-05-01 202.000
1901-06-01 173.000
1901-07-01 144.000
1901-08-01 186.000
1901-09-01 186.000
1901-10-01 194.000
1901-11-01 209.000
1901-12-01 203.000
1902-01-01 250.000
1902-02-01 229.000
1902-03-01 239.000
1902-04-01 217.000
1902-05-01 277.000
1902-06-01 161.000
1902-07-01 187.000
1902-08-01 210.000
1902-09-01 228.000
1902-10-01 248.000
1902-11-01 207.000
1902-12-01 215.000
1903-01-01 233.000
1903-02-01 223.000
1903-03-01 206.000
1903-04-01 200.000
1903-05-01 213.000
1903-06-01 148.000
1903-07-01 241.000
1903-08-01 224.000
1903-09-01 221.000
1903-10-01 295.000
1903-11-01 252.000
1903-12-01 427.000
1904-01-01 259.000
1904-02-01 216.000
1904-03-01 224.000
1904-04-01 254.000
1904-05-01 238.000
1904-06-01 218.000
1904-07-01 257.000
1904-08-01 191.000
1904-09-01 167.000
1904-10-01 221.000
1904-11-01 207.000
1904-12-01 294.000
1905-01-01 247.000
1905-02-01 226.000
1905-03-01 275.000
1905-04-01 185.000
1905-05-01 200.000
1905-06-01 241.000
1905-07-01 169.000
1905-08-01 202.000
1905-09-01 225.000
1905-10-01 231.000
1905-11-01 186.000
1905-12-01 246.000
1906-01-01 217.000
1906-02-01 214.000
1906-03-01 237.000
1906-04-01 184.000
1906-05-01 172.000
1906-06-01 197.000
1906-07-01 138.000
1906-08-01 188.000
1906-09-01 200.000
1906-10-01 235.000
1906-11-01 206.000
1906-12-01 221.000
1907-01-01 251.000
1907-02-01 203.000
1907-03-01 188.000
1907-04-01 205.000
1907-05-01 200.000
1907-06-01 177.000
1907-07-01 202.000
1907-08-01 199.000
1907-09-01 213.000
1907-10-01 310.000
1907-11-01 280.000
1907-12-01 297.000
1908-01-01 380.000
1908-02-01 372.000
1908-03-01 328.000
1908-04-01 353.000
1908-05-01 329.000
1908-06-01 277.000
1908-07-01 302.000
1908-08-01 243.000
1908-09-01 247.000
1908-10-01 282.000
1908-11-01 265.000
1908-12-01 290.000
1909-01-01 285.000
1909-02-01 228.000
1909-03-01 301.000
1909-04-01 243.000
1909-05-01 210.000
1909-06-01 185.000
1909-07-01 269.000
1909-08-01 212.000
1909-09-01 182.000
1909-10-01 294.000
1909-11-01 236.000
1909-12-01 243.000
1910-01-01 306.000
1910-02-01 250.000
1910-03-01 218.000
1910-04-01 303.000
1910-05-01 213.000
1910-06-01 204.000
1910-07-01 286.000
1910-08-01 253.000
1910-09-01 249.000
1910-10-01 307.000
1910-11-01 254.000
1910-12-01 279.000
1911-01-01 345.000
1911-02-01 272.000
1911-03-01 285.000
1911-04-01 320.000
1911-05-01 254.000
1911-06-01 225.000
1911-07-01 276.000
1911-08-01 216.000
1911-09-01 224.000
1911-10-01 323.000
1911-11-01 267.000
1911-12-01 314.000
1912-01-01 366.000
1912-02-01 371.000
1912-03-01 307.000
1912-04-01 298.000
1912-05-01 277.000
1912-06-01 234.000
1912-07-01 291.000
1912-08-01 271.000
1912-09-01 309.000
1912-10-01 312.000
1912-11-01 316.000
1912-12-01 341.000
1913-01-01 377.000
1913-02-01 328.000
1913-03-01 301.000
1913-04-01 329.000
1913-05-01 291.000
1913-06-01 331.000
1913-07-01 267.000
1913-08-01 327.000
1913-09-01 337.000
1913-10-01 404.000
1913-11-01 355.000
1913-12-01 403.000
1914-01-01 380.000
1914-02-01 360.000
1914-03-01 344.000
1914-04-01 333.000
1914-05-01 302.000
1914-06-01 286.000
1914-07-01 340.000
1914-08-01 313.000
1914-09-01 410.000
1914-10-01 407.000
1914-11-01 463.000
1914-12-01 466.000
1915-01-01 527.000
1915-02-01 509.000
1915-03-01 487.000
1915-04-01 469.000
1915-05-01 379.000
1915-06-01 394.000
1915-07-01 377.000
1915-08-01 340.000
1915-09-01 289.000
1915-10-01 391.000
1915-11-01 405.000
1915-12-01 386.000
1916-01-01 404.000
1916-02-01 401.000
1916-03-01 405.000
1916-04-01 322.000
1916-05-01 377.000
1916-06-01 281.000
1916-07-01 322.000
1916-08-01 317.000
1916-09-01 308.000
1916-10-01 278.000
1916-11-01 354.000
1916-12-01 311.000
1917-01-01 348.000
1917-02-01 252.000
1917-03-01 302.000
1917-04-01 265.000
1917-05-01 333.000
1917-06-01 316.000
1917-07-01 300.000
1917-08-01 305.000
1917-09-01 247.000
1917-10-01 296.000
1917-11-01 287.000
1917-12-01 293.000
1918-01-01 281.000
1918-02-01 246.000
1918-03-01 288.000
1918-04-01 226.000
1918-05-01 234.000
1918-06-01 233.000
1918-07-01 209.000
1918-08-01 190.000
1918-09-01 176.000
1918-10-01 183.000
1918-11-01 173.000
1918-12-01 195.000
1919-01-01 168.000
1919-02-01 150.000
1919-03-01 186.000
1919-04-01 162.000
1919-05-01 148.000
1919-06-01 133.000
1919-07-01 136.000
1919-08-01 128.000
1919-09-01 133.000
1919-10-01 117.000
1919-11-01 141.000
1919-12-01 164.000
1920-01-01 137.000
1920-02-01 124.000
1920-03-01 154.000
1920-04-01 132.000
1920-05-01 127.000
1920-06-01 184.000
1920-07-01 190.000
1920-08-01 217.000
1920-09-01 193.000
1920-10-01 299.000
1920-11-01 278.000
1920-12-01 370.000
1921-01-01 374.000
1921-02-01 320.000
1921-03-01 263.000
1921-04-01 306.000
1921-05-01 260.000
1921-06-01 290.000
1921-07-01 310.000
1921-08-01 337.000
1921-09-01 332.000
1921-10-01 402.000
1921-11-01 400.000
1921-12-01 491.000
1922-01-01 486.000
1922-02-01 453.000
1922-03-01 524.000
1922-04-01 455.000
1922-05-01 471.000
1922-06-01 386.000
1922-07-01 440.000
1922-08-01 392.000
1922-09-01 419.000
1922-10-01 440.000
1922-11-01 430.000
1922-12-01 417.000
1923-01-01 463.000
1923-02-01 321.000
1923-03-01 402.000
1923-04-01 358.000
1923-05-01 380.000
1923-06-01 322.000
1923-07-01 318.000
1923-08-01 358.000
1923-09-01 297.000
1923-10-01 446.000
1923-11-01 454.000
1923-12-01 466.000
1924-01-01 467.000
1924-02-01 372.000
1924-03-01 455.000
1924-04-01 400.000
1924-05-01 472.000
1924-06-01 413.000
1924-07-01 380.000
1924-08-01 381.000
1924-09-01 337.000
1924-10-01 386.000
1924-11-01 343.000
1924-12-01 449.000
1925-01-01 457.000
1925-02-01 385.000
1925-03-01 404.000
1925-04-01 409.000
1925-05-01 370.000
1925-06-01 408.000
1925-07-01 394.000
1925-08-01 341.000
1925-09-01 372.000
1925-10-01 381.000
1925-11-01 422.000
1925-12-01 465.000
1926-01-01 483.000
1926-02-01 428.000
1926-03-01 448.000
1926-04-01 457.000
1926-05-01 412.000
1926-06-01 412.000
1926-07-01 366.000
1926-08-01 419.000
1926-09-01 348.000
1926-10-01 433.000
1926-11-01 406.000
1926-12-01 462.000
1927-01-01 476.000
1927-02-01 389.000
1927-03-01 529.000
1927-04-01 456.000
1927-05-01 420.000
1927-06-01 405.000
1927-07-01 420.000
1927-08-01 408.000
1927-09-01 367.000
1927-10-01 459.000
1927-11-01 454.000
1927-12-01 540.000
1928-01-01 524.000
1928-02-01 447.000
1928-03-01 515.000
1928-04-01 405.000
1928-05-01 444.000
1928-06-01 485.000
1928-07-01 420.000
1928-08-01 458.000
1928-09-01 425.000
1928-10-01 504.000
1928-11-01 490.000
1928-12-01 468.000
1929-01-01 585.000
1929-02-01 456.000
1929-03-01 480.000
1929-04-01 481.000
1929-05-01 482.000
1929-06-01 476.000
1929-07-01 436.000
1929-08-01 454.000
1929-09-01 406.000
1929-10-01 463.000
1929-11-01 451.000
1929-12-01 506.000
1930-01-01 628.000
1930-02-01 495.000
1930-03-01 585.000
1930-04-01 492.000
1930-05-01 458.000
1930-06-01 464.000
1930-07-01 398.000
1930-08-01 520.000
1930-09-01 409.000
1930-10-01 463.000
1930-11-01 408.000
1930-12-01 511.000
1931-01-01 564.000
1931-02-01 545.000
1931-03-01 549.000
1931-04-01 473.000
1931-05-01 520.000
1931-06-01 417.000
1931-07-01 477.000
1931-08-01 382.000
1931-09-01 420.000
1931-10-01 571.000
1931-11-01 473.000
1931-12-01 550.000
1932-01-01 621.000
1932-02-01 535.000
1932-03-01 566.000
1932-04-01 569.000
1932-05-01 613.000
1932-06-01 562.000
1932-07-01 560.000
1932-08-01 602.000
1932-09-01 473.000
1932-10-01 493.000
1932-11-01 429.000
1932-12-01 557.000
1933-01-01 515.000
1933-02-01 459.000
1933-03-01 428.000
1933-04-01 372.000
1933-05-01 417.000
1933-06-01 321.000
1933-07-01 302.000
1933-08-01 324.000
1933-09-01 256.000
1933-10-01 295.000
1933-11-01 291.000
1933-12-01 237.000
1934-01-01 269.000
1934-02-01 233.000
1934-03-01 275.000
1934-04-01 259.000
1934-05-01 224.000
1934-06-01 250.000
1934-07-01 217.000
1934-08-01 214.000
1934-09-01 188.000
1934-10-01 239.000
1934-11-01 202.000
1934-12-01 211.000
1935-01-01 248.000
1935-02-01 212.000
1935-03-01 201.000
1935-04-01 236.000
1935-05-01 213.000
1935-06-01 212.000
1935-07-01 207.000
1935-08-01 172.000
1935-09-01 168.000
1935-10-01 270.000
1935-11-01 216.000
1935-12-01 220.000
1936-01-01 210.000
1936-02-01 160.000
1936-03-01 193.000
1936-04-01 183.000
1936-05-01 183.000
1936-06-01 171.000
1936-07-01 168.000
1936-08-01 135.000
1936-09-01 139.000
1936-10-01 133.000
1936-11-01 174.000
1936-12-01 173.000
1937-01-01 177.000
1937-02-01 155.000
1937-03-01 191.000
1937-04-01 192.000
1937-05-01 199.000
1937-06-01 171.000
1937-07-01 157.000
1937-08-01 184.000
1937-09-01 149.000
1937-10-01 199.000
1937-11-01 220.000
1937-12-01 243.000
1938-01-01 270.000
1938-02-01 218.000
1938-03-01 250.000
1938-04-01 210.000
1938-05-01 237.000
1938-06-01 226.000
1938-07-01 235.000
1938-08-01 202.000