Vörösmarty, Charles J; Fekete, B M; Tucker, B A (2004): Monthly mean river discharge at gauging station Drobeta-Turnu Severin [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.218564, In: Vörösmarty, CJ et al. (1998): Discarge compilation from The Global River Discharge (RivDIS) Project [dataset publication series]. Distributed Active Archive Center, Oak Ridge National Laboratory, PANGAEA, https://doi.org/10.1594/PANGAEA.859439
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Vörösmarty, Charles J; Fekete, B M; Tucker, B A (1998): Global River Discharge, 1807-1991, V[ersion]. 1.1 (RivDIS). ORNL DAAC, Oak Ridge, Tennessee, USA, https://doi.org/10.3334/ORNLDAAC/199
Coverage:
Latitude: 44.700000 * Longitude: 22.420000
Date/Time Start: 1840-01-15T00:00:00 * Date/Time End: 1988-12-15T00:00:00
Minimum Elevation: 44.0 m * Maximum Elevation: 44.0 m
Event(s):
Drobeta-Turnu_Severin (772) * Latitude: 44.700000 * Longitude: 22.420000 * Elevation: 44.0 m * Location: Danube, Romania, Europe * Campaign: Global River Discharge * Method/Device: River gauging station (RGS) * Comment: Area: 576232 km**2; Mapcode of UNESCO report: F4
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | River discharge, monthly mean | Q month mean | m3/s | Vörösmarty, Charles J | Stream Gauging |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1788 data points
Data
| 1 Date/Time | 2 Q month mean [m3/s] |
|---|---|
| 1840-01-15 | 3880.0 |
| 1840-02-15 | 5900.0 |
| 1840-03-15 | 3260.0 |
| 1840-04-15 | 4440.0 |
| 1840-05-15 | 4950.0 |
| 1840-06-15 | 5210.0 |
| 1840-07-15 | 5700.0 |
| 1840-08-15 | 5840.0 |
| 1840-09-15 | 5160.0 |
| 1840-10-15 | 4240.0 |
| 1840-11-15 | 6110.0 |
| 1840-12-15 | 5170.0 |
| 1841-01-15 | 5490.0 |
| 1841-02-15 | 5620.0 |
| 1841-03-15 | 6740.0 |
| 1841-04-15 | 9100.0 |
| 1841-05-15 | 6780.0 |
| 1841-06-15 | 5160.0 |
| 1841-07-15 | 4400.0 |
| 1841-08-15 | 3400.0 |
| 1841-09-15 | 3320.0 |
| 1841-10-15 | 3360.0 |
| 1841-11-15 | 3680.0 |
| 1841-12-15 | 4200.0 |
| 1842-01-15 | 3000.0 |
| 1842-02-15 | 2380.0 |
| 1842-03-15 | 5650.0 |
| 1842-04-15 | 7270.0 |
| 1842-05-15 | 6210.0 |
| 1842-06-15 | 6460.0 |
| 1842-07-15 | 3740.0 |
| 1842-08-15 | 3540.0 |
| 1842-09-15 | 2920.0 |
| 1842-10-15 | 4200.0 |
| 1842-11-15 | 5960.0 |
| 1842-12-15 | 5550.0 |
| 1843-01-15 | 5600.0 |
| 1843-02-15 | 7100.0 |
| 1843-03-15 | 6500.0 |
| 1843-04-15 | 5500.0 |
| 1843-05-15 | 6340.0 |
| 1843-06-15 | 6060.0 |
| 1843-07-15 | 6600.0 |
| 1843-08-15 | 6670.0 |
| 1843-09-15 | 4900.0 |
| 1843-10-15 | 4790.0 |
| 1843-11-15 | 5830.0 |
| 1843-12-15 | 4650.0 |
| 1844-01-15 | 2950.0 |
| 1844-02-15 | 4440.0 |
| 1844-03-15 | 8470.0 |
| 1844-04-15 | 8170.0 |
| 1844-05-15 | 8010.0 |
| 1844-06-15 | 7060.0 |
| 1844-07-15 | 5790.0 |
| 1844-08-15 | 5650.0 |
| 1844-09-15 | 5060.0 |
| 1844-10-15 | 4740.0 |
| 1844-11-15 | 6650.0 |
| 1844-12-15 | 5850.0 |
| 1845-01-15 | 4530.0 |
| 1845-02-15 | 4060.0 |
| 1845-03-15 | 5580.0 |
| 1845-04-15 | 10050.0 |
| 1845-05-15 | 12950.0 |
| 1845-06-15 | 11150.0 |
| 1845-07-15 | 8140.0 |
| 1845-08-15 | 6440.0 |
| 1845-09-15 | 5580.0 |
| 1845-10-15 | 5170.0 |
| 1845-11-15 | 4610.0 |
| 1845-12-15 | 5670.0 |
| 1846-01-15 | 5990.0 |
| 1846-02-15 | 7220.0 |
| 1846-03-15 | 7200.0 |
| 1846-04-15 | 8840.0 |
| 1846-05-15 | 8020.0 |
| 1846-06-15 | 6020.0 |
| 1846-07-15 | 4720.0 |
| 1846-08-15 | 4300.0 |
| 1846-09-15 | 5280.0 |
| 1846-10-15 | 4540.0 |
| 1846-11-15 | 3850.0 |
| 1846-12-15 | 5660.0 |
| 1847-01-15 | 5440.0 |
| 1847-02-15 | 5730.0 |
| 1847-03-15 | 5470.0 |
| 1847-04-15 | 8310.0 |
| 1847-05-15 | 9260.0 |
| 1847-06-15 | 7360.0 |
| 1847-07-15 | 6450.0 |
| 1847-08-15 | 5200.0 |
| 1847-09-15 | 4970.0 |
| 1847-10-15 | 5300.0 |
| 1847-11-15 | 6250.0 |
| 1847-12-15 | 4500.0 |
| 1848-01-15 | 2460.0 |
| 1848-02-15 | 4200.0 |
| 1848-03-15 | 9140.0 |
| 1848-04-15 | 8100.0 |
| 1848-05-15 | 6300.0 |
| 1848-06-15 | 5890.0 |
| 1848-07-15 | 4140.0 |
| 1848-08-15 | 4050.0 |
| 1848-09-15 | 2900.0 |
| 1848-10-15 | 3560.0 |
| 1848-11-15 | 5560.0 |
| 1848-12-15 | 4530.0 |
| 1849-01-15 | 1820.0 |
| 1849-02-15 | 3980.0 |
| 1849-03-15 | 5080.0 |
| 1849-04-15 | 6860.0 |
| 1849-05-15 | 7310.0 |
| 1849-06-15 | 6630.0 |
| 1849-07-15 | 5400.0 |
| 1849-08-15 | 3240.0 |
| 1849-09-15 | 4380.0 |
| 1849-10-15 | 4240.0 |
| 1849-11-15 | 4550.0 |
| 1849-12-15 | 3940.0 |
| 1850-01-15 | 2840.0 |
| 1850-02-15 | 5460.0 |
| 1850-03-15 | 8400.0 |
| 1850-04-15 | 6910.0 |
| 1850-05-15 | 9990.0 |
| 1850-06-15 | 8200.0 |
| 1850-07-15 | 8140.0 |
| 1850-08-15 | 5250.0 |
| 1850-09-15 | 3220.0 |
| 1850-10-15 | 5250.0 |
| 1850-11-15 | 7700.0 |
| 1850-12-15 | 6450.0 |
| 1851-01-15 | 5080.0 |
| 1851-02-15 | 3290.0 |
| 1851-03-15 | 3480.0 |
| 1851-04-15 | 6680.0 |
| 1851-05-15 | 7100.0 |
| 1851-06-15 | 7300.0 |
| 1851-07-15 | 6300.0 |
| 1851-08-15 | 7200.0 |
| 1851-09-15 | 7900.0 |
| 1851-10-15 | 7320.0 |
| 1851-11-15 | 6850.0 |
| 1851-12-15 | 8450.0 |
| 1852-01-15 | 5790.0 |
| 1852-02-15 | 6880.0 |
| 1852-03-15 | 6090.0 |
| 1852-04-15 | 6830.0 |
| 1852-05-15 | 6980.0 |
| 1852-06-15 | 6200.0 |
| 1852-07-15 | 4590.0 |
| 1852-08-15 | 4230.0 |
| 1852-09-15 | 4280.0 |
| 1852-10-15 | 5720.0 |
| 1852-11-15 | 6050.0 |
| 1852-12-15 | 5470.0 |
| 1853-01-15 | 3840.0 |
| 1853-02-15 | 6300.0 |
| 1853-03-15 | 8230.0 |
| 1853-04-15 | 9850.0 |
| 1853-05-15 | 13300.0 |
| 1853-06-15 | 11400.0 |
| 1853-07-15 | 10100.0 |
| 1853-08-15 | 7140.0 |
| 1853-09-15 | 4450.0 |
| 1853-10-15 | 3860.0 |
| 1853-11-15 | 3650.0 |
| 1853-12-15 | 3080.0 |
| 1854-01-15 | 4660.0 |
| 1854-02-15 | 4920.0 |
| 1854-03-15 | 4600.0 |
| 1854-04-15 | 4950.0 |
| 1854-05-15 | 6040.0 |
| 1854-06-15 | 5470.0 |
| 1854-07-15 | 5150.0 |
| 1854-08-15 | 4580.0 |
| 1854-09-15 | 3600.0 |
| 1854-10-15 | 2575.0 |
| 1854-11-15 | 3450.0 |
| 1854-12-15 | 5600.0 |
| 1855-01-15 | 3980.0 |
| 1855-02-15 | 5240.0 |
| 1855-03-15 | 8690.0 |
| 1855-04-15 | 10400.0 |
| 1855-05-15 | 9475.0 |
| 1855-06-15 | 8300.0 |
| 1855-07-15 | 7150.0 |
| 1855-08-15 | 5075.0 |
| 1855-09-15 | 4750.0 |
| 1855-10-15 | 3330.0 |
| 1855-11-15 | 4280.0 |
| 1855-12-15 | 2550.0 |
| 1856-01-15 | 5000.0 |
| 1856-02-15 | 7060.0 |
| 1856-03-15 | 5790.0 |
| 1856-04-15 | 4780.0 |
| 1856-05-15 | 5170.0 |
| 1856-06-15 | 4780.0 |
| 1856-07-15 | 4850.0 |
| 1856-08-15 | 4310.0 |
| 1856-09-15 | 3460.0 |
| 1856-10-15 | 3340.0 |
| 1856-11-15 | 2380.0 |
| 1856-12-15 | 4330.0 |
| 1857-01-15 | 5110.0 |
| 1857-02-15 | 3190.0 |
| 1857-03-15 | 4820.0 |
| 1857-04-15 | 7260.0 |
| 1857-05-15 | 6580.0 |
| 1857-06-15 | 6020.0 |
| 1857-07-15 | 4340.0 |
| 1857-08-15 | 3040.0 |
| 1857-09-15 | 2520.0 |
| 1857-10-15 | 2830.0 |
| 1857-11-15 | 2640.0 |
| 1857-12-15 | 2700.0 |
| 1858-01-15 | 1510.0 |
| 1858-02-15 | 1370.0 |
| 1858-03-15 | 2830.0 |
| 1858-04-15 | 7200.0 |
| 1858-05-15 | 5720.0 |
| 1858-06-15 | 5550.0 |
| 1858-07-15 | 4030.0 |
| 1858-08-15 | 5500.0 |
| 1858-09-15 | 5380.0 |
| 1858-10-15 | 3180.0 |
| 1858-11-15 | 5160.0 |
| 1858-12-15 | 6300.0 |
| 1859-01-15 | 3260.0 |
| 1859-02-15 | 3160.0 |
| 1859-03-15 | 4900.0 |
| 1859-04-15 | 6290.0 |
| 1859-05-15 | 7060.0 |
| 1859-06-15 | 7510.0 |
| 1859-07-15 | 4800.0 |
| 1859-08-15 | 3550.0 |
| 1859-09-15 | 4560.0 |
| 1859-10-15 | 4060.0 |
| 1859-11-15 | 6130.0 |
| 1859-12-15 | 4950.0 |
| 1860-01-15 | 6850.0 |
| 1860-02-15 | 5260.0 |
| 1860-03-15 | 5000.0 |
| 1860-04-15 | 9180.0 |
| 1860-05-15 | 9990.0 |
| 1860-06-15 | 7390.0 |
| 1860-07-15 | 6240.0 |
| 1860-08-15 | 6260.0 |
| 1860-09-15 | 4320.0 |
| 1860-10-15 | 5040.0 |
| 1860-11-15 | 4320.0 |
| 1860-12-15 | 6950.0 |
| 1861-01-15 | 5290.0 |
| 1861-02-15 | 5940.0 |
| 1861-03-15 | 6780.0 |
| 1861-04-15 | 6980.0 |
| 1861-05-15 | 6110.0 |
| 1861-06-15 | 6510.0 |
| 1861-07-15 | 5600.0 |
| 1861-08-15 | 3320.0 |
| 1861-09-15 | 2520.0 |
| 1861-10-15 | 2170.0 |
| 1861-11-15 | 2920.0 |
| 1861-12-15 | 3110.0 |
| 1862-01-15 | 1940.0 |
| 1862-02-15 | 5560.0 |
| 1862-03-15 | 8200.0 |
| 1862-04-15 | 6410.0 |
| 1862-05-15 | 5150.0 |
| 1862-06-15 | 4470.0 |
| 1862-07-15 | 4240.0 |
| 1862-08-15 | 3120.0 |
| 1862-09-15 | 3390.0 |
| 1862-10-15 | 2420.0 |
| 1862-11-15 | 3040.0 |
| 1862-12-15 | 2650.0 |
| 1863-01-15 | 3480.0 |
| 1863-02-15 | 3080.0 |
| 1863-03-15 | 3440.0 |
| 1863-04-15 | 3880.0 |
| 1863-05-15 | 4650.0 |
| 1863-06-15 | 4570.0 |
| 1863-07-15 | 3650.0 |
| 1863-08-15 | 2650.0 |
| 1863-09-15 | 2390.0 |
| 1863-10-15 | 2790.0 |
| 1863-11-15 | 2970.0 |
| 1863-12-15 | 2520.0 |
| 1864-01-15 | 1710.0 |
| 1864-02-15 | 2080.0 |
| 1864-03-15 | 6300.0 |
| 1864-04-15 | 6900.0 |
| 1864-05-15 | 6610.0 |
| 1864-06-15 | 7200.0 |
| 1864-07-15 | 7320.0 |
| 1864-08-15 | 5620.0 |
| 1864-09-15 | 4920.0 |
| 1864-10-15 | 3990.0 |
| 1864-11-15 | 5250.0 |
| 1864-12-15 | 5300.0 |
| 1865-01-15 | 3820.0 |
| 1865-02-15 | 5630.0 |
| 1865-03-15 | 7270.0 |
| 1865-04-15 | 8520.0 |
| 1865-05-15 | 8500.0 |
| 1865-06-15 | 4540.0 |
| 1865-07-15 | 3360.0 |
| 1865-08-15 | 3280.0 |
| 1865-09-15 | 2790.0 |
| 1865-10-15 | 1870.0 |
| 1865-11-15 | 2820.0 |
| 1865-12-15 | 2070.0 |
| 1866-01-15 | 1730.0 |
| 1866-02-15 | 3330.0 |
| 1866-03-15 | 5090.0 |
| 1866-04-15 | 5520.0 |
| 1866-05-15 | 4670.0 |
| 1866-06-15 | 3520.0 |
| 1866-07-15 | 3300.0 |
| 1866-08-15 | 4250.0 |
| 1866-09-15 | 3930.0 |
| 1866-10-15 | 2750.0 |
| 1866-11-15 | 2300.0 |
| 1866-12-15 | 4000.0 |
| 1867-01-15 | 5480.0 |
| 1867-02-15 | 7150.0 |
| 1867-03-15 | 6980.0 |
| 1867-04-15 | 8500.0 |
| 1867-05-15 | 9950.0 |
| 1867-06-15 | 7410.0 |
| 1867-07-15 | 5870.0 |
| 1867-08-15 | 3680.0 |
| 1867-09-15 | 2830.0 |
| 1867-10-15 | 4130.0 |
| 1867-11-15 | 3540.0 |
| 1867-12-15 | 3810.0 |
| 1868-01-15 | 4670.0 |
| 1868-02-15 | 5140.0 |
| 1868-03-15 | 6430.0 |
| 1868-04-15 | 7280.0 |
| 1868-05-15 | 9430.0 |
| 1868-06-15 | 7700.0 |
| 1868-07-15 | 4620.0 |
| 1868-08-15 | 3770.0 |
| 1868-09-15 | 2830.0 |
| 1868-10-15 | 2590.0 |
| 1868-11-15 | 3330.0 |
| 1868-12-15 | 3180.0 |
| 1869-01-15 | 4340.0 |
| 1869-02-15 | 3780.0 |
| 1869-03-15 | 4880.0 |
| 1869-04-15 | 5960.0 |
| 1869-05-15 | 5650.0 |
| 1869-06-15 | 3890.0 |
| 1869-07-15 | 3640.0 |
| 1869-08-15 | 3790.0 |
| 1869-09-15 | 3630.0 |
| 1869-10-15 | 2740.0 |
| 1869-11-15 | 5350.0 |
| 1869-12-15 | 7200.0 |
| 1870-01-15 | 8520.0 |
| 1870-02-15 | 3930.0 |
| 1870-03-15 | 7450.0 |
| 1870-04-15 | 6750.0 |
| 1870-05-15 | 7810.0 |
| 1870-06-15 | 6300.0 |
| 1870-07-15 | 4350.0 |
| 1870-08-15 | 4330.0 |
| 1870-09-15 | 5540.0 |
| 1870-10-15 | 4780.0 |
| 1870-11-15 | 8370.0 |
| 1870-12-15 | 8260.0 |
| 1871-01-15 | 7050.0 |
| 1871-02-15 | 7150.0 |
| 1871-03-15 | 7240.0 |
| 1871-04-15 | 8240.0 |
| 1871-05-15 | 7840.0 |
| 1871-06-15 | 7710.0 |
| 1871-07-15 | 8450.0 |
| 1871-08-15 | 5750.0 |
| 1871-09-15 | 3080.0 |
| 1871-10-15 | 3290.0 |
| 1871-11-15 | 5080.0 |
| 1871-12-15 | 5660.0 |
| 1872-01-15 | 3970.0 |
| 1872-02-15 | 6000.0 |
| 1872-03-15 | 6200.0 |
| 1872-04-15 | 6720.0 |
| 1872-05-15 | 4950.0 |
| 1872-06-15 | 4540.0 |
| 1872-07-15 | 4590.0 |
| 1872-08-15 | 3780.0 |
| 1872-09-15 | 3670.0 |
| 1872-10-15 | 3920.0 |
| 1872-11-15 | 4570.0 |
| 1872-12-15 | 5810.0 |
| 1873-01-15 | 4160.0 |
| 1873-02-15 | 4470.0 |
| 1873-03-15 | 6050.0 |
| 1873-04-15 | 4980.0 |
| 1873-05-15 | 7270.0 |
| 1873-06-15 | 7150.0 |
| 1873-07-15 | 5820.0 |
| 1873-08-15 | 3110.0 |
| 1873-09-15 | 3020.0 |
| 1873-10-15 | 2440.0 |
| 1873-11-15 | 3030.0 |
| 1873-12-15 | 2740.0 |
| 1874-01-15 | 2130.0 |
| 1874-02-15 | 2430.0 |
| 1874-03-15 | 3100.0 |
| 1874-04-15 | 5850.0 |
| 1874-05-15 | 6950.0 |
| 1874-06-15 | 8110.0 |
| 1874-07-15 | 5070.0 |
| 1874-08-15 | 4730.0 |
| 1874-09-15 | 4390.0 |
| 1874-10-15 | 2240.0 |
| 1874-11-15 | 2220.0 |
| 1874-12-15 | 4510.0 |
| 1875-01-15 | 4140.0 |
| 1875-02-15 | 3160.0 |
| 1875-03-15 | 3810.0 |
| 1875-04-15 | 7750.0 |
| 1875-05-15 | 8070.0 |
| 1875-06-15 | 5840.0 |
| 1875-07-15 | 4190.0 |
| 1875-08-15 | 3640.0 |
| 1875-09-15 | 2820.0 |
| 1875-10-15 | 3360.0 |
| 1875-11-15 | 5440.0 |
| 1875-12-15 | 4890.0 |
| 1876-01-15 | 2740.0 |
| 1876-02-15 | 3530.0 |
| 1876-03-15 | 10600.0 |
| 1876-04-15 | 12400.0 |
| 1876-05-15 | 9340.0 |
| 1876-06-15 | 9210.0 |
| 1876-07-15 | 9190.0 |
| 1876-08-15 | 5120.0 |
| 1876-09-15 | 4660.0 |
| 1876-10-15 | 4200.0 |
| 1876-11-15 | 3480.0 |
| 1876-12-15 | 6950.0 |
| 1877-01-15 | 6600.0 |
| 1877-02-15 | 5030.0 |
| 1877-03-15 | 7480.0 |
| 1877-04-15 | 8610.0 |
| 1877-05-15 | 10300.0 |
| 1877-06-15 | 7680.0 |
| 1877-07-15 | 5520.0 |
| 1877-08-15 | 4140.0 |
| 1877-09-15 | 3640.0 |
| 1877-10-15 | 4250.0 |
| 1877-11-15 | 2620.0 |
| 1877-12-15 | 4150.0 |
| 1878-01-15 | 2980.0 |
| 1878-02-15 | 4710.0 |
| 1878-03-15 | 6700.0 |
| 1878-04-15 | 8270.0 |
| 1878-05-15 | 9050.0 |
| 1878-06-15 | 6800.0 |
| 1878-07-15 | 5620.0 |
| 1878-08-15 | 5660.0 |
| 1878-09-15 | 5290.0 |
| 1878-10-15 | 5650.0 |
| 1878-11-15 | 7550.0 |
| 1878-12-15 | 9970.0 |
| 1879-01-15 | 8300.0 |
| 1879-02-15 | 7470.0 |
| 1879-03-15 | 9310.0 |
| 1879-04-15 | 8630.0 |
| 1879-05-15 | 11600.0 |
| 1879-06-15 | 9950.0 |
| 1879-07-15 | 7020.0 |
| 1879-08-15 | 5530.0 |
| 1879-09-15 | 3650.0 |
| 1879-10-15 | 3230.0 |
| 1879-11-15 | 4880.0 |
| 1879-12-15 | 5210.0 |
| 1880-01-15 | 4600.0 |
| 1880-02-15 | 3780.0 |
| 1880-03-15 | 6490.0 |
| 1880-04-15 | 5430.0 |
| 1880-05-15 | 6250.0 |
| 1880-06-15 | 5400.0 |
| 1880-07-15 | 4970.0 |
| 1880-08-15 | 5140.0 |
| 1880-09-15 | 5720.0 |
| 1880-10-15 | 4760.0 |
| 1880-11-15 | 6320.0 |
| 1880-12-15 | 6000.0 |
| 1881-01-15 | 7130.0 |
| 1881-02-15 | 5560.0 |
| 1881-03-15 | 7750.0 |
| 1881-04-15 | 10800.0 |
| 1881-05-15 | 9780.0 |
| 1881-06-15 | 8100.0 |
| 1881-07-15 | 6370.0 |
| 1881-08-15 | 3930.0 |
| 1881-09-15 | 4100.0 |
| 1881-10-15 | 4290.0 |
| 1881-11-15 | 8350.0 |
| 1881-12-15 | 4250.0 |
| 1882-01-15 | 3220.0 |
| 1882-02-15 | 2140.0 |
| 1882-03-15 | 3620.0 |
| 1882-04-15 | 3860.0 |
| 1882-05-15 | 4280.0 |
| 1882-06-15 | 4320.0 |
| 1882-07-15 | 3680.0 |
| 1882-08-15 | 4740.0 |
| 1882-09-15 | 5530.0 |
| 1882-10-15 | 6550.0 |
| 1882-11-15 | 7590.0 |
| 1882-12-15 | 9360.0 |
| 1883-01-15 | 8400.0 |
| 1883-02-15 | 5080.0 |
| 1883-03-15 | 4750.0 |
| 1883-04-15 | 7850.0 |
| 1883-05-15 | 8430.0 |
| 1883-06-15 | 7790.0 |
| 1883-07-15 | 6050.0 |
| 1883-08-15 | 4220.0 |
| 1883-09-15 | 3270.0 |
| 1883-10-15 | 4090.0 |
| 1883-11-15 | 4840.0 |
| 1883-12-15 | 4500.0 |
| 1884-01-15 | 3620.0 |
| 1884-02-15 | 4280.0 |
| 1884-03-15 | 4240.0 |
| 1884-04-15 | 5850.0 |
| 1884-05-15 | 6930.0 |
| 1884-06-15 | 4890.0 |
| 1884-07-15 | 6350.0 |
| 1884-08-15 | 5310.0 |
| 1884-09-15 | 4230.0 |
| 1884-10-15 | 4760.0 |
| 1884-11-15 | 4110.0 |
| 1884-12-15 | 4110.0 |
| 1885-01-15 | 4040.0 |
| 1885-02-15 | 4150.0 |
| 1885-03-15 | 5640.0 |
| 1885-04-15 | 5620.0 |
| 1885-05-15 | 5640.0 |
| 1885-06-15 | 5090.0 |
| 1885-07-15 | 4710.0 |
| 1885-08-15 | 3220.0 |
| 1885-09-15 | 3410.0 |
| 1885-10-15 | 4570.0 |
| 1885-11-15 | 6260.0 |
| 1885-12-15 | 5630.0 |
| 1886-01-15 | 4870.0 |
| 1886-02-15 | 5840.0 |
| 1886-03-15 | 4940.0 |
| 1886-04-15 | 8010.0 |
| 1886-05-15 | 6980.0 |
| 1886-06-15 | 4980.0 |
| 1886-07-15 | 5750.0 |
| 1886-08-15 | 3920.0 |
| 1886-09-15 | 3450.0 |
| 1886-10-15 | 2880.0 |
| 1886-11-15 | 3070.0 |
| 1886-12-15 | 4810.0 |
| 1887-01-15 | 4520.0 |
| 1887-02-15 | 2350.0 |
| 1887-03-15 | 4700.0 |
| 1887-04-15 | 6670.0 |
| 1887-05-15 | 6490.0 |
| 1887-06-15 | 6600.0 |
| 1887-07-15 | 4280.0 |
| 1887-08-15 | 2830.0 |
| 1887-09-15 | 2880.0 |
| 1887-10-15 | 3540.0 |
| 1887-11-15 | 5520.0 |
| 1887-12-15 | 5320.0 |
| 1888-01-15 | 3220.0 |
| 1888-02-15 | 4290.0 |
| 1888-03-15 | 7250.0 |
| 1888-04-15 | 13700.0 |
| 1888-05-15 | 9750.0 |
| 1888-06-15 | 6150.0 |
| 1888-07-15 | 5500.0 |
| 1888-08-15 | 4860.0 |
| 1888-09-15 | 4380.0 |
| 1888-10-15 | 4900.0 |
| 1888-11-15 | 3410.0 |
| 1888-12-15 | 2750.0 |
| 1889-01-15 | 2190.0 |
| 1889-02-15 | 3190.0 |
| 1889-03-15 | 5700.0 |
| 1889-04-15 | 10210.0 |
| 1889-05-15 | 10700.0 |
| 1889-06-15 | 6120.0 |
| 1889-07-15 | 4030.0 |
| 1889-08-15 | 4220.0 |
| 1889-09-15 | 3940.0 |
| 1889-10-15 | 6370.0 |
| 1889-11-15 | 5490.0 |
| 1889-12-15 | 4130.0 |
| 1890-01-15 | 3250.0 |
| 1890-02-15 | 4000.0 |
| 1890-03-15 | 3980.0 |
| 1890-04-15 | 5260.0 |
| 1890-05-15 | 5450.0 |
| 1890-06-15 | 4310.0 |
| 1890-07-15 | 4770.0 |
| 1890-08-15 | 4050.0 |
| 1890-09-15 | 4560.0 |
| 1890-10-15 | 3070.0 |
| 1890-11-15 | 5060.0 |
| 1890-12-15 | 5050.0 |
| 1891-01-15 | 2390.0 |
| 1891-02-15 | 2170.0 |
| 1891-03-15 | 5870.0 |
| 1891-04-15 | 8710.0 |
| 1891-05-15 | 7830.0 |
| 1891-06-15 | 6040.0 |
| 1891-07-15 | 5150.0 |
| 1891-08-15 | 5010.0 |
| 1891-09-15 | 3940.0 |
| 1891-10-15 | 2490.0 |
| 1891-11-15 | 2560.0 |
| 1891-12-15 | 3400.0 |
| 1892-01-15 | 3950.0 |
| 1892-02-15 | 5480.0 |
| 1892-03-15 | 6950.0 |
| 1892-04-15 | 7500.0 |
| 1892-05-15 | 8230.0 |
| 1892-06-15 | 7610.0 |
| 1892-07-15 | 6450.0 |
| 1892-08-15 | 5110.0 |
| 1892-09-15 | 3830.0 |
| 1892-10-15 | 3430.0 |
| 1892-11-15 | 3820.0 |
| 1892-12-15 | 2540.0 |
| 1893-01-15 | 1890.0 |
| 1893-02-15 | 3100.0 |
| 1893-03-15 | 10100.0 |
| 1893-04-15 | 6270.0 |
| 1893-05-15 | 5600.0 |
| 1893-06-15 | 7000.0 |
| 1893-07-15 | 4850.0 |
| 1893-08-15 | 4550.0 |
| 1893-09-15 | 2810.0 |
| 1893-10-15 | 3400.0 |
| 1893-11-15 | 4600.0 |
| 1893-12-15 | 5460.0 |
| 1894-01-15 | 2260.0 |
| 1894-02-15 | 3300.0 |
| 1894-03-15 | 4360.0 |
| 1894-04-15 | 3870.0 |
| 1894-05-15 | 5490.0 |
| 1894-06-15 | 5760.0 |
| 1894-07-15 | 4600.0 |
| 1894-08-15 | 3340.0 |
| 1894-09-15 | 3250.0 |
| 1894-10-15 | 4430.0 |
| 1894-11-15 | 4150.0 |
| 1894-12-15 | 2810.0 |
| 1895-01-15 | 3510.0 |
| 1895-02-15 | 4320.0 |
| 1895-03-15 | 6030.0 |
| 1895-04-15 | 13700.0 |
| 1895-05-15 | 11600.0 |
| 1895-06-15 | 8700.0 |
| 1895-07-15 | 6260.0 |
| 1895-08-15 | 4480.0 |
| 1895-09-15 | 2760.0 |
| 1895-10-15 | 2690.0 |
| 1895-11-15 | 5340.0 |
| 1895-12-15 | 4720.0 |
| 1896-01-15 | 4140.0 |
| 1896-02-15 | 3280.0 |
| 1896-03-15 | 5840.0 |
| 1896-04-15 | 7290.0 |
| 1896-05-15 | 6990.0 |
| 1896-06-15 | 6650.0 |
| 1896-07-15 | 6150.0 |
| 1896-08-15 | 5360.0 |
| 1896-09-15 | 6360.0 |
| 1896-10-15 | 5840.0 |
| 1896-11-15 | 6960.0 |
| 1896-12-15 | 5740.0 |
| 1897-01-15 | 4940.0 |
| 1897-02-15 | 6330.0 |
| 1897-03-15 | 7500.0 |
| 1897-04-15 | 8320.0 |
| 1897-05-15 | 9050.0 |
| 1897-06-15 | 13700.0 |
| 1897-07-15 | 7560.0 |
| 1897-08-15 | 6230.0 |
| 1897-09-15 | 5190.0 |
| 1897-10-15 | 4870.0 |
| 1897-11-15 | 2840.0 |
| 1897-12-15 | 2810.0 |
| 1898-01-15 | 2260.0 |
| 1898-02-15 | 2860.0 |
| 1898-03-15 | 5700.0 |
| 1898-04-15 | 7780.0 |
| 1898-05-15 | 6850.0 |
| 1898-06-15 | 5750.0 |
| 1898-07-15 | 5950.0 |
| 1898-08-15 | 4090.0 |
| 1898-09-15 | 2490.0 |
| 1898-10-15 | 2760.0 |
| 1898-11-15 | 2940.0 |
| 1898-12-15 | 3330.0 |
| 1899-01-15 | 3350.0 |
| 1899-02-15 | 4060.0 |
| 1899-03-15 | 3500.0 |
| 1899-04-15 | 6000.0 |
| 1899-05-15 | 6860.0 |
| 1899-06-15 | 7300.0 |
| 1899-07-15 | 6460.0 |
| 1899-08-15 | 4000.0 |
| 1899-09-15 | 4300.0 |
| 1899-10-15 | 6200.0 |
| 1899-11-15 | 2840.0 |
| 1899-12-15 | 2620.0 |
| 1900-01-15 | 6030.0 |
| 1900-02-15 | 8160.0 |
| 1900-03-15 | 6780.0 |
| 1900-04-15 | 8190.0 |
| 1900-05-15 | 9900.0 |
| 1900-06-15 | 7450.0 |
| 1900-07-15 | 6560.0 |
| 1900-08-15 | 4920.0 |
| 1900-09-15 | 2960.0 |
| 1900-10-15 | 2290.0 |
| 1900-11-15 | 4140.0 |
| 1900-12-15 | 5160.0 |
| 1901-01-15 | 2190.0 |
| 1901-02-15 | 4570.0 |
| 1901-03-15 | 7510.0 |
| 1901-04-15 | 8710.0 |
| 1901-05-15 | 6240.0 |
| 1901-06-15 | 5510.0 |
| 1901-07-15 | 5400.0 |
| 1901-08-15 | 4030.0 |
| 1901-09-15 | 4450.0 |
| 1901-10-15 | 4260.0 |
| 1901-11-15 | 3880.0 |
| 1901-12-15 | 4960.0 |
| 1902-01-15 | 6000.0 |
| 1902-02-15 | 6390.0 |
| 1902-03-15 | 7060.0 |
| 1902-04-15 | 7040.0 |
| 1902-05-15 | 7590.0 |
| 1902-06-15 | 8470.0 |
| 1902-07-15 | 7100.0 |
| 1902-08-15 | 4380.0 |
| 1902-09-15 | 3080.0 |
| 1902-10-15 | 3660.0 |
| 1902-11-15 | 3450.0 |
| 1902-12-15 | 2060.0 |
| 1903-01-15 | 5130.0 |
| 1903-02-15 | 3750.0 |
| 1903-03-15 | 4310.0 |
| 1903-04-15 | 5730.0 |
| 1903-05-15 | 6820.0 |
| 1903-06-15 | 5680.0 |
| 1903-07-15 | 6210.0 |
| 1903-08-15 | 4710.0 |
| 1903-09-15 | 3770.0 |
| 1903-10-15 | 3090.0 |
| 1903-11-15 | 3970.0 |
| 1903-12-15 | 7550.0 |
| 1904-01-15 | 4250.0 |
| 1904-02-15 | 5550.0 |
| 1904-03-15 | 6970.0 |
| 1904-04-15 | 6300.0 |
| 1904-05-15 | 6230.0 |
| 1904-06-15 | 5500.0 |
| 1904-07-15 | 3590.0 |
| 1904-08-15 | 2260.0 |
| 1904-09-15 | 3210.0 |
| 1904-10-15 | 4450.0 |
| 1904-11-15 | 4340.0 |
| 1904-12-15 | 4100.0 |
| 1905-01-15 | 2360.0 |
| 1905-02-15 | 2850.0 |
| 1905-03-15 | 6750.0 |
| 1905-04-15 | 8200.0 |
| 1905-05-15 | 7970.0 |
| 1905-06-15 | 7040.0 |
| 1905-07-15 | 4780.0 |
| 1905-08-15 | 3220.0 |
| 1905-09-15 | 2940.0 |
| 1905-10-15 | 4400.0 |
| 1905-11-15 | 6810.0 |
| 1905-12-15 | 6880.0 |
| 1906-01-15 | 3720.0 |
| 1906-02-15 | 3470.0 |
| 1906-03-15 | 7150.0 |
| 1906-04-15 | 7390.0 |
| 1906-05-15 | 6500.0 |
| 1906-06-15 | 8570.0 |
| 1906-07-15 | 6930.0 |
| 1906-08-15 | 4950.0 |
| 1906-09-15 | 4130.0 |
| 1906-10-15 | 4240.0 |
| 1906-11-15 | 4450.0 |
| 1906-12-15 | 4880.0 |
| 1907-01-15 | 3640.0 |
| 1907-02-15 | 3500.0 |
| 1907-03-15 | 5650.0 |
| 1907-04-15 | 10500.0 |
| 1907-05-15 | 12600.0 |
| 1907-06-15 | 9200.0 |
| 1907-07-15 | 5340.0 |
| 1907-08-15 | 4170.0 |
| 1907-09-15 | 3150.0 |
| 1907-10-15 | 2800.0 |
| 1907-11-15 | 2700.0 |
| 1907-12-15 | 3140.0 |
| 1908-01-15 | 2440.0 |
| 1908-02-15 | 3420.0 |
| 1908-03-15 | 6760.0 |
| 1908-04-15 | 7100.0 |
| 1908-05-15 | 8210.0 |
| 1908-06-15 | 5250.0 |
| 1908-07-15 | 3000.0 |
| 1908-08-15 | 3770.0 |
| 1908-09-15 | 3280.0 |
| 1908-10-15 | 2120.0 |
| 1908-11-15 | 1880.0 |
| 1908-12-15 | 2200.0 |
| 1909-01-15 | 2400.0 |
| 1909-02-15 | 2490.0 |
| 1909-03-15 | 5720.0 |
| 1909-04-15 | 7740.0 |
| 1909-05-15 | 7460.0 |
| 1909-06-15 | 4900.0 |
| 1909-07-15 | 4880.0 |
| 1909-08-15 | 4280.0 |
| 1909-09-15 | 3510.0 |
| 1909-10-15 | 3920.0 |
| 1909-11-15 | 3940.0 |
| 1909-12-15 | 5270.0 |
| 1910-01-15 | 6650.0 |
| 1910-02-15 | 7090.0 |
| 1910-03-15 | 6200.0 |
| 1910-04-15 | 6250.0 |
| 1910-05-15 | 9250.0 |
| 1910-06-15 | 8360.0 |
| 1910-07-15 | 7110.0 |
| 1910-08-15 | 5640.0 |
| 1910-09-15 | 5850.0 |
| 1910-10-15 | 4720.0 |
| 1910-11-15 | 6740.0 |
| 1910-12-15 | 7310.0 |
| 1911-01-15 | 5850.0 |
| 1911-02-15 | 3350.0 |
| 1911-03-15 | 5910.0 |
| 1911-04-15 | 7340.0 |
| 1911-05-15 | 7340.0 |
| 1911-06-15 | 6740.0 |
| 1911-07-15 | 4730.0 |
| 1911-08-15 | 2680.0 |
| 1911-09-15 | 2240.0 |
| 1911-10-15 | 3200.0 |
| 1911-11-15 | 2590.0 |
| 1911-12-15 | 3460.0 |
| 1912-01-15 | 3580.0 |
| 1912-02-15 | 5950.0 |
| 1912-03-15 | 7340.0 |
| 1912-04-15 | 8640.0 |
| 1912-05-15 | 6940.0 |
| 1912-06-15 | 7890.0 |
| 1912-07-15 | 5250.0 |
| 1912-08-15 | 4550.0 |
| 1912-09-15 | 6250.0 |
| 1912-10-15 | 7820.0 |
| 1912-11-15 | 7750.0 |
| 1912-12-15 | 6550.0 |
| 1913-01-15 | 5000.0 |
| 1913-02-15 | 4520.0 |
| 1913-03-15 | 4180.0 |
| 1913-04-15 | 6380.0 |
| 1913-05-15 | 6080.0 |
| 1913-06-15 | 5100.0 |
| 1913-07-15 | 8600.0 |
| 1913-08-15 | 10200.0 |
| 1913-09-15 | 7290.0 |
| 1913-10-15 | 4690.0 |
| 1913-11-15 | 3960.0 |
| 1913-12-15 | 5400.0 |
| 1914-01-15 | 4180.0 |
| 1914-02-15 | 3510.0 |
| 1914-03-15 | 9500.0 |
| 1914-04-15 | 11760.0 |
| 1914-05-15 | 7670.0 |
| 1914-06-15 | 8050.0 |
| 1914-07-15 | 7150.0 |
| 1914-08-15 | 6130.0 |
| 1914-09-15 | 3450.0 |
| 1914-10-15 | 5850.0 |
| 1914-11-15 | 4200.0 |
| 1914-12-15 | 4600.0 |
| 1915-01-15 | 7650.0 |
| 1915-02-15 | 7950.0 |
| 1915-03-15 | 10400.0 |
| 1915-04-15 | 11350.0 |
| 1915-05-15 | 9590.0 |
| 1915-06-15 | 7100.0 |
| 1915-07-15 | 6610.0 |
| 1915-08-15 | 5560.0 |
| 1915-09-15 | 5500.0 |
| 1915-10-15 | 6750.0 |
| 1915-11-15 | 9300.0 |
| 1915-12-15 | 8870.0 |
| 1916-01-15 | 9820.0 |
| 1916-02-15 | 5810.0 |
| 1916-03-15 | 8710.0 |
| 1916-04-15 | 8020.0 |
| 1916-05-15 | 8480.0 |
| 1916-06-15 | 5680.0 |
| 1916-07-15 | 5090.0 |
| 1916-08-15 | 4250.0 |
| 1916-09-15 | 4820.0 |
| 1916-10-15 | 4910.0 |
| 1916-11-15 | 5370.0 |
| 1916-12-15 | 6770.0 |
| 1917-01-15 | 9180.0 |
| 1917-02-15 | 4590.0 |
| 1917-03-15 | 7230.0 |
| 1917-04-15 | 9560.0 |
| 1917-05-15 | 8600.0 |
| 1917-06-15 | 5870.0 |
| 1917-07-15 | 3920.0 |
| 1917-08-15 | 2880.0 |
| 1917-09-15 | 2550.0 |
| 1917-10-15 | 2690.0 |
| 1917-11-15 | 4590.0 |
| 1917-12-15 | 3650.0 |
| 1918-01-15 | 3760.0 |
| 1918-02-15 | 3820.0 |
| 1918-03-15 | 3590.0 |
| 1918-04-15 | 4010.0 |
| 1918-05-15 | 4850.0 |
| 1918-06-15 | 3680.0 |
| 1918-07-15 | 4880.0 |
| 1918-08-15 | 4730.0 |
| 1918-09-15 | 4110.0 |
| 1918-10-15 | 4160.0 |
| 1918-11-15 | 4240.0 |
| 1918-12-15 | 3810.0 |
| 1919-01-15 | 7680.0 |
| 1919-02-15 | 4710.0 |
| 1919-03-15 | 7230.0 |
| 1919-04-15 | 9000.0 |
| 1919-05-15 | 12900.0 |
| 1919-06-15 | 8390.0 |
| 1919-07-15 | 7090.0 |
| 1919-08-15 | 6260.0 |
| 1919-09-15 | 3190.0 |
| 1919-10-15 | 3580.0 |
| 1919-11-15 | 6640.0 |
| 1919-12-15 | 7940.0 |
| 1920-01-15 | 9340.0 |
| 1920-02-15 | 7410.0 |
| 1920-03-15 | 6400.0 |
| 1920-04-15 | 6600.0 |
| 1920-05-15 | 6560.0 |
| 1920-06-15 | 6630.0 |
| 1920-07-15 | 5490.0 |
| 1920-08-15 | 4450.0 |
| 1920-09-15 | 5740.0 |
| 1920-10-15 | 3680.0 |
| 1920-11-15 | 2200.0 |
| 1920-12-15 | 2670.0 |
| 1921-01-15 | 3870.0 |
| 1921-02-15 | 4370.0 |
| 1921-03-15 | 3650.0 |
| 1921-04-15 | 3930.0 |
| 1921-05-15 | 6570.0 |
| 1921-06-15 | 5880.0 |
| 1921-07-15 | 4650.0 |
| 1921-08-15 | 2520.0 |
| 1921-09-15 | 2150.0 |
| 1921-10-15 | 1750.0 |
| 1921-11-15 | 2720.0 |
| 1921-12-15 | 2140.0 |
| 1922-01-15 | 3140.0 |
| 1922-02-15 | 3380.0 |
| 1922-03-15 | 8350.0 |
| 1922-04-15 | 9770.0 |
| 1922-05-15 | 8760.0 |
| 1922-06-15 | 5810.0 |
| 1922-07-15 | 4070.0 |
| 1922-08-15 | 3490.0 |
| 1922-09-15 | 3920.0 |
| 1922-10-15 | 7450.0 |
| 1922-11-15 | 8870.0 |
| 1922-12-15 | 5000.0 |
| 1923-01-15 | 5810.0 |
| 1923-02-15 | 7320.0 |
| 1923-03-15 | 9200.0 |
| 1923-04-15 | 7140.0 |
| 1923-05-15 | 7490.0 |
| 1923-06-15 | 4940.0 |
| 1923-07-15 | 4940.0 |
| 1923-08-15 | 3040.0 |
| 1923-09-15 | 2490.0 |
| 1923-10-15 | 3210.0 |
| 1923-11-15 | 3800.0 |
| 1923-12-15 | 7300.0 |
| 1924-01-15 | 4060.0 |
| 1924-02-15 | 4810.0 |
| 1924-03-15 | 5940.0 |
| 1924-04-15 | 12400.0 |
| 1924-05-15 | 12100.0 |
| 1924-06-15 | 8110.0 |
| 1924-07-15 | 6030.0 |
| 1924-08-15 | 5120.0 |
| 1924-09-15 | 5460.0 |
| 1924-10-15 | 3580.0 |
| 1924-11-15 | 2970.0 |
| 1924-12-15 | 2940.0 |
| 1925-01-15 | 2100.0 |
| 1925-02-15 | 2670.0 |
| 1925-03-15 | 5020.0 |
| 1925-04-15 | 4430.0 |
| 1925-05-15 | 7450.0 |
| 1925-06-15 | 4890.0 |
| 1925-07-15 | 5620.0 |
| 1925-08-15 | 4790.0 |
| 1925-09-15 | 5620.0 |
| 1925-10-15 | 4300.0 |
| 1925-11-15 | 6340.0 |
| 1925-12-15 | 7100.0 |
| 1926-01-15 | 10150.0 |
| 1926-02-15 | 6740.0 |
| 1926-03-15 | 5940.0 |
| 1926-04-15 | 6430.0 |
| 1926-05-15 | 6530.0 |
| 1926-06-15 | 7160.0 |
| 1926-07-15 | 12400.0 |
| 1926-08-15 | 10510.0 |
| 1926-09-15 | 4900.0 |
| 1926-10-15 | 3770.0 |
| 1926-11-15 | 6550.0 |
| 1926-12-15 | 5620.0 |
| 1927-01-15 | 5850.0 |
| 1927-02-15 | 4500.0 |
| 1927-03-15 | 6140.0 |
| 1927-04-15 | 7500.0 |
| 1927-05-15 | 7140.0 |
| 1927-06-15 | 5810.0 |
| 1927-07-15 | 4220.0 |
| 1927-08-15 | 3700.0 |
| 1927-09-15 | 4280.0 |
| 1927-10-15 | 5250.0 |
| 1927-11-15 | 4500.0 |
| 1927-12-15 | 4960.0 |
| 1928-01-15 | 4430.0 |
| 1928-02-15 | 4140.0 |
| 1928-03-15 | 4460.0 |
| 1928-04-15 | 6750.0 |
| 1928-05-15 | 7790.0 |
| 1928-06-15 | 6300.0 |
| 1928-07-15 | 3920.0 |
| 1928-08-15 | 2660.0 |
| 1928-09-15 | 2735.0 |
| 1928-10-15 | 3920.0 |
| 1928-11-15 | 4160.0 |
| 1928-12-15 | 4520.0 |
| 1929-01-15 | 3230.0 |
| 1929-02-15 | 2030.0 |
| 1929-03-15 | 4700.0 |
| 1929-04-15 | 8020.0 |
| 1929-05-15 | 7980.0 |
| 1929-06-15 | 6150.0 |
| 1929-07-15 | 4710.0 |
| 1929-08-15 | 3630.0 |
| 1929-09-15 | 3110.0 |
| 1929-10-15 | 2280.0 |
| 1929-11-15 | 4870.0 |
| 1929-12-15 | 4300.0 |
| 1930-01-15 | 3680.0 |
| 1930-02-15 | 4700.0 |
| 1930-03-15 | 4200.0 |
| 1930-04-15 | 5820.0 |
| 1930-05-15 | 6390.0 |
| 1930-06-15 | 5610.0 |
| 1930-07-15 | 3340.0 |
| 1930-08-15 | 4130.0 |
| 1930-09-15 | 3410.0 |
| 1930-10-15 | 4460.0 |
| 1930-11-15 | 7240.0 |
| 1930-12-15 | 6070.0 |
| 1931-01-15 | 5380.0 |
| 1931-02-15 | 4790.0 |
| 1931-03-15 | 8780.0 |
| 1931-04-15 | 7810.0 |
| 1931-05-15 | 7370.0 |
| 1931-06-15 | 5530.0 |
| 1931-07-15 | 3780.0 |
| 1931-08-15 | 3620.0 |
| 1931-09-15 | 4670.0 |
| 1931-10-15 | 5430.0 |
| 1931-11-15 | 7030.0 |
| 1931-12-15 | 4410.0 |
| 1932-01-15 | 5750.0 |
| 1932-02-15 | 2580.0 |
| 1932-03-15 | 4560.0 |
| 1932-04-15 | 11800.0 |
| 1932-05-15 | 9750.0 |
| 1932-06-15 | 5790.0 |
| 1932-07-15 | 4640.0 |
| 1932-08-15 | 4180.0 |
| 1932-09-15 | 2360.0 |
| 1932-10-15 | 2960.0 |
| 1932-11-15 | 3970.0 |
| 1932-12-15 | 4090.0 |
| 1933-01-15 | 2230.0 |
| 1933-02-15 | 4150.0 |
| 1933-03-15 | 5180.0 |
| 1933-04-15 | 4740.0 |
| 1933-05-15 | 7780.0 |
| 1933-06-15 | 7480.0 |
| 1933-07-15 | 6670.0 |
| 1933-08-15 | 4420.0 |
| 1933-09-15 | 3620.0 |
| 1933-10-15 | 4520.0 |
| 1933-11-15 | 6230.0 |
| 1933-12-15 | 4930.0 |
| 1934-01-15 | 5330.0 |
| 1934-02-15 | 3330.0 |
| 1934-03-15 | 6870.0 |
| 1934-04-15 | 5820.0 |
| 1934-05-15 | 4280.0 |
| 1934-06-15 | 4390.0 |
| 1934-07-15 | 4830.0 |
| 1934-08-15 | 4130.0 |
| 1934-09-15 | 4530.0 |
| 1934-10-15 | 3770.0 |
| 1934-11-15 | 5030.0 |
| 1934-12-15 | 4280.0 |
| 1935-01-15 | 2470.0 |
| 1935-02-15 | 4450.0 |
| 1935-03-15 | 8360.0 |
| 1935-04-15 | 7170.0 |
| 1935-05-15 | 7650.0 |
| 1935-06-15 | 6750.0 |
| 1935-07-15 | 4280.0 |
| 1935-08-15 | 2760.0 |
| 1935-09-15 | 2380.0 |
| 1935-10-15 | 2640.0 |
| 1935-11-15 | 4000.0 |
| 1935-12-15 | 4670.0 |
| 1936-01-15 | 5730.0 |
| 1936-02-15 | 6930.0 |
| 1936-03-15 | 7870.0 |
| 1936-04-15 | 6150.0 |
| 1936-05-15 | 5670.0 |
| 1936-06-15 | 6560.0 |
| 1936-07-15 | 5770.0 |
| 1936-08-15 | 4550.0 |
| 1936-09-15 | 3370.0 |
| 1936-10-15 | 5030.0 |
| 1936-11-15 | 6300.0 |
| 1936-12-15 | 3890.0 |
| 1937-01-15 | 2740.0 |
| 1937-02-15 | 6590.0 |
| 1937-03-15 | 10900.0 |
| 1937-04-15 | 11400.0 |
| 1937-05-15 | 10800.0 |
| 1937-06-15 | 7110.0 |
| 1937-07-15 | 5530.0 |
| 1937-08-15 | 5120.0 |
| 1937-09-15 | 6600.0 |
| 1937-10-15 | 7160.0 |
| 1937-11-15 | 6710.0 |
| 1937-12-15 | 8630.0 |
| 1938-01-15 | 6800.0 |
| 1938-02-15 | 6360.0 |
| 1938-03-15 | 5870.0 |
| 1938-04-15 | 6380.0 |
| 1938-05-15 | 7770.0 |
| 1938-06-15 | 7220.0 |
| 1938-07-15 | 4660.0 |
| 1938-08-15 | 4150.0 |
| 1938-09-15 | 5830.0 |
| 1938-10-15 | 3090.0 |
| 1938-11-15 | 3370.0 |
| 1938-12-15 | 3540.0 |
| 1939-01-15 | 3890.0 |
| 1939-02-15 | 4450.0 |
| 1939-03-15 | 4400.0 |
| 1939-04-15 | 7380.0 |
| 1939-05-15 | 5670.0 |
| 1939-06-15 | 8900.0 |
| 1939-07-15 | 5350.0 |
| 1939-08-15 | 3730.0 |
| 1939-09-15 | 2950.0 |
| 1939-10-15 | 4170.0 |
| 1939-11-15 | 7150.0 |
| 1939-12-15 | 7510.0 |
| 1940-01-15 | 2940.0 |
| 1940-02-15 | 4530.0 |
| 1940-03-15 | 8140.0 |
| 1940-04-15 | 13400.0 |
| 1940-05-15 | 9240.0 |
| 1940-06-15 | 10600.0 |
| 1940-07-15 | 8280.0 |
| 1940-08-15 | 5360.0 |
| 1940-09-15 | 5720.0 |
| 1940-10-15 | 5930.0 |
| 1940-11-15 | 8180.0 |
| 1940-12-15 | 6350.0 |
| 1941-01-15 | 5840.0 |
| 1941-02-15 | 8500.0 |
| 1941-03-15 | 11600.0 |
| 1941-04-15 | 10800.0 |
| 1941-05-15 | 11300.0 |
| 1941-06-15 | 8240.0 |
| 1941-07-15 | 5750.0 |
| 1941-08-15 | 5620.0 |
| 1941-09-15 | 6950.0 |
| 1941-10-15 | 4980.0 |
| 1941-11-15 | 9360.0 |
| 1941-12-15 | 5820.0 |
| 1942-01-15 | 4180.0 |
| 1942-02-15 | 3700.0 |
| 1942-03-15 | 11300.0 |
| 1942-04-15 | 13500.0 |
| 1942-05-15 | 11700.0 |
| 1942-06-15 | 8240.0 |
| 1942-07-15 | 4520.0 |
| 1942-08-15 | 3940.0 |
| 1942-09-15 | 2560.0 |
| 1942-10-15 | 2460.0 |
| 1942-11-15 | 3390.0 |
| 1942-12-15 | 2910.0 |
| 1943-01-15 | 2310.0 |
| 1943-02-15 | 4420.0 |
| 1943-03-15 | 3260.0 |
| 1943-04-15 | 4270.0 |
| 1943-05-15 | 4450.0 |
| 1943-06-15 | 6200.0 |
| 1943-07-15 | 5510.0 |
| 1943-08-15 | 3190.0 |
| 1943-09-15 | 2300.0 |
| 1943-10-15 | 2420.0 |
| 1943-11-15 | 2640.0 |
| 1943-12-15 | 4740.0 |
| 1944-01-15 | 3600.0 |
| 1944-02-15 | 4940.0 |
| 1944-03-15 | 6990.0 |
| 1944-04-15 | 9400.0 |
| 1944-05-15 | 10200.0 |
| 1944-06-15 | 6840.0 |
| 1944-07-15 | 6460.0 |
| 1944-08-15 | 4940.0 |
| 1944-09-15 | 2940.0 |
| 1944-10-15 | 4940.0 |
| 1944-11-15 | 7960.0 |
| 1944-12-15 | 10800.0 |
| 1945-01-15 | 4860.0 |
| 1945-02-15 | 5950.0 |
| 1945-03-15 | 7890.0 |
| 1945-04-15 | 8100.0 |
| 1945-05-15 | 7180.0 |
| 1945-06-15 | 5600.0 |
| 1945-07-15 | 4200.0 |
| 1945-08-15 | 3200.0 |
| 1945-09-15 | 2790.0 |
| 1945-10-15 | 4130.0 |
| 1945-11-15 | 3720.0 |
| 1945-12-15 | 3780.0 |
| 1946-01-15 | 4140.0 |
| 1946-02-15 | 5860.0 |
| 1946-03-15 | 7000.0 |
| 1946-04-15 | 5450.0 |
| 1946-05-15 | 4300.0 |
| 1946-06-15 | 3840.0 |
| 1946-07-15 | 4300.0 |
| 1946-08-15 | 2970.0 |
| 1946-09-15 | 2440.0 |
| 1946-10-15 | 1960.0 |
| 1946-11-15 | 3950.0 |
| 1946-12-15 | 4070.0 |
| 1947-01-15 | 1880.0 |
| 1947-02-15 | 4380.0 |
| 1947-03-15 | 9600.0 |
| 1947-04-15 | 9770.0 |
| 1947-05-15 | 4330.0 |
| 1947-06-15 | 3450.0 |
| 1947-07-15 | 3680.0 |
| 1947-08-15 | 2490.0 |
| 1947-09-15 | 1870.0 |
| 1947-10-15 | 1500.0 |
| 1947-11-15 | 2240.0 |
| 1947-12-15 | 4370.0 |
| 1948-01-15 | 8400.0 |
| 1948-02-15 | 8390.0 |
| 1948-03-15 | 5600.0 |
| 1948-04-15 | 6500.0 |
| 1948-05-15 | 5370.0 |
| 1948-06-15 | 6620.0 |
| 1948-07-15 | 7450.0 |
| 1948-08-15 | 5910.0 |
| 1948-09-15 | 3520.0 |
| 1948-10-15 | 2440.0 |
| 1948-11-15 | 3780.0 |
| 1948-12-15 | 2410.0 |
| 1949-01-15 | 2760.0 |
| 1949-02-15 | 2150.0 |
| 1949-03-15 | 3210.0 |
| 1949-04-15 | 5920.0 |
| 1949-05-15 | 4440.0 |
| 1949-06-15 | 5720.0 |
| 1949-07-15 | 5010.0 |
| 1949-08-15 | 4340.0 |
| 1949-09-15 | 3480.0 |
| 1949-10-15 | 2080.0 |
| 1949-11-15 | 3020.0 |
| 1949-12-15 | 5600.0 |
| 1950-01-15 | 3660.0 |
| 1950-02-15 | 4940.0 |
| 1950-03-15 | 6260.0 |
| 1950-04-15 | 4790.0 |
| 1950-05-15 | 4950.0 |
| 1950-06-15 | 3540.0 |
| 1950-07-15 | 2560.0 |
| 1950-08-15 | 2540.0 |
| 1950-09-15 | 2310.0 |
| 1950-10-15 | 2420.0 |
| 1950-11-15 | 4690.0 |
| 1950-12-15 | 7100.0 |
| 1951-01-15 | 5350.0 |
| 1951-02-15 | 5700.0 |
| 1951-03-15 | 7560.0 |
| 1951-04-15 | 8600.0 |
| 1951-05-15 | 7820.0 |
| 1951-06-15 | 7400.0 |
| 1951-07-15 | 5320.0 |
| 1951-08-15 | 4210.0 |
| 1951-09-15 | 2660.0 |
| 1951-10-15 | 2730.0 |
| 1951-11-15 | 3420.0 |
| 1951-12-15 | 3790.0 |
| 1952-01-15 | 3810.0 |
| 1952-02-15 | 4650.0 |
| 1952-03-15 | 5470.0 |
| 1952-04-15 | 9250.0 |
| 1952-05-15 | 6440.0 |
| 1952-06-15 | 4560.0 |
| 1952-07-15 | 3400.0 |
| 1952-08-15 | 2240.0 |
| 1952-09-15 | 2720.0 |
| 1952-10-15 | 3830.0 |
| 1952-11-15 | 6430.0 |
| 1952-12-15 | 8490.0 |
| 1953-01-15 | 8430.0 |
| 1953-02-15 | 5540.0 |
| 1953-03-15 | 5380.0 |
| 1953-04-15 | 5800.0 |
| 1953-05-15 | 5470.0 |
| 1953-06-15 | 6790.0 |
| 1953-07-15 | 5670.0 |
| 1953-08-15 | 4150.0 |
| 1953-09-15 | 3100.0 |
| 1953-10-15 | 2430.0 |
| 1953-11-15 | 2520.0 |
| 1953-12-15 | 1780.0 |
| 1954-01-15 | 1470.0 |
| 1954-02-15 | 2120.0 |
| 1954-03-15 | 6090.0 |
| 1954-04-15 | 5580.0 |
| 1954-05-15 | 8690.0 |
| 1954-06-15 | 7720.0 |
| 1954-07-15 | 6750.0 |
| 1954-08-15 | 4910.0 |
| 1954-09-15 | 3020.0 |
| 1954-10-15 | 4090.0 |
| 1954-11-15 | 4540.0 |
| 1954-12-15 | 4770.0 |
| 1955-01-15 | 6550.0 |
| 1955-02-15 | 7180.0 |
| 1955-03-15 | 8170.0 |
| 1955-04-15 | 11000.0 |
| 1955-05-15 | 7750.0 |
| 1955-06-15 | 5860.0 |
| 1955-07-15 | 6970.0 |
| 1955-08-15 | 7790.0 |
| 1955-09-15 | 5050.0 |
| 1955-10-15 | 5960.0 |
| 1955-11-15 | 7100.0 |
| 1955-12-15 | 6180.0 |
| 1956-01-15 | 6940.0 |
| 1956-02-15 | 3320.0 |
| 1956-03-15 | 7950.0 |
| 1956-04-15 | 9420.0 |
| 1956-05-15 | 9640.0 |
| 1956-06-15 | 7620.0 |
| 1956-07-15 | 6930.0 |
| 1956-08-15 | 3980.0 |
| 1956-09-15 | 3780.0 |
| 1956-10-15 | 2750.0 |
| 1956-11-15 | 3720.0 |
| 1956-12-15 | 4850.0 |
| 1957-01-15 | 3240.0 |
| 1957-02-15 | 5650.0 |
| 1957-03-15 | 6460.0 |
| 1957-04-15 | 6200.0 |
| 1957-05-15 | 6820.0 |
| 1957-06-15 | 7250.0 |
| 1957-07-15 | 4700.0 |
| 1957-08-15 | 5210.0 |
| 1957-09-15 | 4370.0 |
| 1957-10-15 | 4240.0 |
| 1957-11-15 | 3350.0 |
| 1957-12-15 | 3850.0 |
| 1958-01-15 | 4080.0 |
| 1958-02-15 | 5000.0 |
| 1958-03-15 | 9420.0 |
| 1958-04-15 | 10100.0 |
| 1958-05-15 | 9280.0 |
| 1958-06-15 | 4950.0 |
| 1958-07-15 | 5420.0 |
| 1958-08-15 | 3660.0 |
| 1958-09-15 | 2810.0 |
| 1958-10-15 | 3500.0 |
| 1958-11-15 | 4860.0 |
| 1958-12-15 | 4460.0 |
| 1959-01-15 | 6080.0 |
| 1959-02-15 | 4040.0 |
| 1959-03-15 | 4760.0 |
| 1959-04-15 | 5040.0 |
| 1959-05-15 | 5210.0 |
| 1959-06-15 | 6210.0 |
| 1959-07-15 | 6770.0 |
| 1959-08-15 | 6000.0 |
| 1959-09-15 | 3880.0 |
| 1959-10-15 | 2310.0 |
| 1959-11-15 | 3890.0 |
| 1959-12-15 | 4570.0 |
| 1960-01-15 | 5560.0 |
| 1960-02-15 | 6290.0 |
| 1960-03-15 | 7100.0 |
| 1960-04-15 | 6000.0 |
| 1960-05-15 | 5580.0 |
| 1960-06-15 | 5150.0 |
| 1960-07-15 | 4680.0 |
| 1960-08-15 | 5640.0 |
| 1960-09-15 | 4160.0 |
| 1960-10-15 | 4910.0 |
| 1960-11-15 | 6350.0 |
| 1960-12-15 | 6420.0 |
| 1961-01-15 | 5540.0 |
| 1961-02-15 | 4650.0 |
| 1961-03-15 | 4780.0 |
| 1961-04-15 | 4650.0 |
| 1961-05-15 | 6840.0 |
| 1961-06-15 | 6540.0 |
| 1961-07-15 | 4140.0 |
| 1961-08-15 | 3360.0 |
| 1961-09-15 | 2530.0 |
| 1961-10-15 | 2120.0 |
| 1961-11-15 | 3690.0 |
| 1961-12-15 | 3820.0 |
| 1962-01-15 | 4870.0 |
| 1962-02-15 | 5310.0 |
| 1962-03-15 | 7600.0 |
| 1962-04-15 | 12140.0 |
| 1962-05-15 | 9150.0 |
| 1962-06-15 | 6800.0 |
| 1962-07-15 | 5650.0 |
| 1962-08-15 | 3740.0 |
| 1962-09-15 | 2550.0 |
| 1962-10-15 | 2100.0 |
| 1962-11-15 | 3220.0 |
| 1962-12-15 | 4460.0 |
| 1963-01-15 | 4400.0 |
| 1963-02-15 | 4720.0 |
| 1963-03-15 | 7150.0 |
| 1963-04-15 | 9050.0 |
| 1963-05-15 | 6390.0 |
| 1963-06-15 | 5180.0 |
| 1963-07-15 | 4160.0 |
| 1963-08-15 | 2270.0 |
| 1963-09-15 | 4110.0 |
| 1963-10-15 | 3490.0 |
| 1963-11-15 | 3060.0 |
| 1963-12-15 | 3650.0 |
| 1964-01-15 | 2350.0 |
| 1964-02-15 | 3030.0 |
| 1964-03-15 | 4850.0 |
| 1964-04-15 | 7890.0 |
| 1964-05-15 | 6340.0 |
| 1964-06-15 | 4520.0 |
| 1964-07-15 | 4390.0 |
| 1964-08-15 | 3170.0 |
| 1964-09-15 | 2960.0 |
| 1964-10-15 | 4370.0 |
| 1964-11-15 | 7220.0 |
| 1964-12-15 | 6870.0 |
| 1965-01-15 | 6280.0 |
| 1965-02-15 | 5960.0 |
| 1965-03-15 | 6670.0 |
| 1965-04-15 | 8800.0 |
| 1965-05-15 | 11000.0 |
| 1965-06-15 | 12200.0 |
| 1965-07-15 | 10360.0 |
| 1965-08-15 | 6190.0 |
| 1965-09-15 | 5060.0 |
| 1965-10-15 | 3840.0 |
| 1965-11-15 | 3190.0 |
| 1965-12-15 | 7010.0 |
| 1966-01-15 | 5570.0 |
| 1966-02-15 | 8280.0 |
| 1966-03-15 | 8300.0 |
| 1966-04-15 | 7190.0 |
| 1966-05-15 | 7370.0 |
| 1966-06-15 | 6280.0 |
| 1966-07-15 | 6310.0 |
| 1966-08-15 | 7220.0 |
| 1966-09-15 | 6910.0 |
| 1966-10-15 | 3450.0 |
| 1966-11-15 | 5570.0 |
| 1966-12-15 | 8100.0 |
| 1967-01-15 | 6190.0 |
| 1967-02-15 | 6334.0 |
| 1967-03-15 | 8368.0 |
| 1967-04-15 | 10758.0 |
| 1967-05-15 | 9732.0 |
| 1967-06-15 | 8065.0 |
| 1967-07-15 | 6012.0 |
| 1967-08-15 | 3685.0 |
| 1967-09-15 | 3520.0 |
| 1967-10-15 | 3156.0 |
| 1967-11-15 | 2845.0 |
| 1967-12-15 | 3067.0 |
| 1968-01-15 | 5785.0 |
| 1968-02-15 | 6452.0 |
| 1968-03-15 | 6277.0 |
| 1968-04-15 | 6456.0 |
| 1968-05-15 | 4867.0 |
| 1968-06-15 | 4930.0 |
| 1968-07-15 | 3652.0 |
| 1968-08-15 | 4652.0 |
| 1968-09-15 | 4716.0 |
| 1968-10-15 | 5254.0 |
| 1968-11-15 | 4104.0 |
| 1968-12-15 | 4693.0 |
| 1969-01-15 | 3800.0 |
| 1969-02-15 | 5800.0 |
| 1969-03-15 | 8690.0 |
| 1969-04-15 | 7270.0 |
| 1969-05-15 | 6820.0 |
| 1969-06-15 | 6430.0 |
| 1969-07-15 | 5860.0 |
| 1969-08-15 | 3490.0 |
| 1969-09-15 | 4810.0 |
| 1969-10-15 | 2610.0 |
| 1969-11-15 | 2530.0 |
| 1969-12-15 | 4760.0 |
| 1970-01-15 | 6720.0 |
| 1970-02-15 | 8740.0 |
| 1970-03-15 | 9500.0 |
| 1970-04-15 | 12560.0 |
| 1970-05-15 | 12600.0 |
| 1970-06-15 | 11460.0 |
| 1970-07-15 | 8130.0 |
| 1970-08-15 | 6340.0 |
| 1970-09-15 | 5300.0 |
| 1970-10-15 | 3800.0 |
| 1970-11-15 | 4200.0 |
| 1970-12-15 | 4450.0 |
| 1971-01-15 | 5200.0 |
| 1971-02-15 | 6340.0 |
| 1971-03-15 | 4940.0 |
| 1971-04-15 | 7600.0 |
| 1971-05-15 | 5670.0 |
| 1971-06-15 | 4400.0 |
| 1971-07-15 | 3990.0 |
| 1971-08-15 | 2770.0 |
| 1971-09-15 | 2590.0 |
| 1971-10-15 | 2280.0 |
| 1971-11-15 | 2040.0 |
| 1971-12-15 | 3230.0 |
| 1972-01-15 | 2420.0 |
| 1972-02-15 | 3030.0 |
| 1972-03-15 | 3810.0 |
| 1972-04-15 | 4680.0 |
| 1972-05-15 | 6580.0 |
| 1972-06-15 | 5530.0 |
| 1972-07-15 | 5490.0 |
| 1972-08-15 | 6000.0 |
| 1972-09-15 | 4510.0 |
| 1972-10-15 | 4760.0 |
| 1972-11-15 | 5280.0 |
| 1972-12-15 | 6030.0 |
| 1973-01-15 | 2910.0 |
| 1973-02-15 | 4440.0 |
| 1973-03-15 | 4690.0 |
| 1973-04-15 | 7460.0 |
| 1973-05-15 | 7700.0 |
| 1973-06-15 | 5630.0 |
| 1973-07-15 | 5080.0 |
| 1973-08-15 | 3500.0 |
| 1973-09-15 | 2610.0 |
| 1973-10-15 | 4070.0 |
| 1973-11-15 | 3410.0 |
| 1973-12-15 | 4290.0 |
| 1974-01-15 | 5340.0 |
| 1974-02-15 | 5530.0 |
| 1974-03-15 | 4780.0 |
| 1974-04-15 | 4620.0 |
| 1974-05-15 | 6300.0 |
| 1974-06-15 | 7660.0 |
| 1974-07-15 | 7550.0 |
| 1974-08-15 | 5250.0 |
| 1974-09-15 | 3830.0 |
| 1974-10-15 | 7800.0 |
| 1974-11-15 | 9860.0 |
| 1974-12-15 | 8660.0 |
| 1975-01-15 | 7330.0 |
| 1975-02-15 | 4990.0 |
| 1975-03-15 | 5240.0 |
| 1975-04-15 | 8280.0 |
| 1975-05-15 | 8060.0 |
| 1975-06-15 | 8390.0 |
| 1975-07-15 | 10070.0 |
| 1975-08-15 | 6060.0 |
| 1975-09-15 | 5540.0 |
| 1975-10-15 | 4320.0 |
| 1975-11-15 | 4120.0 |
| 1975-12-15 | 4350.0 |
| 1976-01-15 | 4310.0 |
| 1976-02-15 | 4230.0 |
| 1976-03-15 | 5100.0 |
| 1976-04-15 | 7340.0 |
| 1976-05-15 | 6450.0 |
| 1976-06-15 | 7060.0 |
| 1976-07-15 | 2980.0 |
| 1976-08-15 | 4220.0 |
| 1976-09-15 | 4440.0 |
| 1976-10-15 | 4030.0 |
| 1976-11-15 | 4740.0 |
| 1976-12-15 | 7450.0 |
| 1977-01-15 | 5540.0 |
| 1977-02-15 | 10050.0 |
| 1977-03-15 | 10510.0 |
| 1977-04-15 | 9440.0 |
| 1977-05-15 | 7420.0 |
| 1977-06-15 | 4750.0 |
| 1977-07-15 | 4250.0 |
| 1977-08-15 | 4820.0 |
| 1977-09-15 | 4170.0 |
| 1977-10-15 | 3300.0 |
| 1977-11-15 | 3920.0 |
| 1977-12-15 | 4730.0 |
| 1978-01-15 | 4410.0 |
| 1978-02-15 | 6040.0 |
| 1978-03-15 | 8950.0 |
| 1978-04-15 | 7440.0 |
| 1978-05-15 | 9320.0 |
| 1978-06-15 | 8180.0 |
| 1978-07-15 | 6830.0 |
| 1978-08-15 | 4110.0 |
| 1978-09-15 | 4200.0 |
| 1978-10-15 | 4820.0 |
| 1978-11-15 | 3170.0 |
| 1978-12-15 | 4010.0 |
| 1979-01-15 | 6370.0 |
| 1979-02-15 | 9910.0 |
| 1979-03-15 | 7610.0 |
| 1979-04-15 | 8380.0 |
| 1979-05-15 | 7640.0 |
| 1979-06-15 | 6220.0 |
| 1979-07-15 | 6250.0 |
| 1979-08-15 | 4600.0 |
| 1979-09-15 | 3360.0 |
| 1979-10-15 | 3510.0 |
| 1979-11-15 | 5980.0 |
| 1979-12-15 | 6850.0 |
| 1980-01-15 | 5270.0 |
| 1980-02-15 | 7800.0 |
| 1980-03-15 | 5120.0 |
| 1980-04-15 | 7780.0 |
| 1980-05-15 | 10400.0 |
| 1980-06-15 | 8250.0 |
| 1980-07-15 | 7410.0 |
| 1980-08-15 | 6580.0 |
| 1980-09-15 | 3750.0 |
| 1980-10-15 | 5490.0 |
| 1980-11-15 | 7140.0 |
| 1980-12-15 | 7570.0 |
| 1981-01-15 | 6380.0 |
| 1981-02-15 | 5980.0 |
| 1981-03-15 | 10600.0 |
| 1981-04-15 | 9720.0 |
| 1981-05-15 | 6620.0 |
| 1981-06-15 | 6160.0 |
| 1981-07-15 | 4510.0 |
| 1981-08-15 | 4730.0 |
| 1981-09-15 | 3790.0 |
| 1981-10-15 | 4990.0 |
| 1981-11-15 | 5970.0 |
| 1981-12-15 | 8720.0 |
| 1982-01-15 | 8840.0 |
| 1982-02-15 | 5340.0 |
| 1982-03-15 | 6410.0 |
| 1982-04-15 | 8080.0 |
| 1982-05-15 | 6590.0 |
| 1982-06-15 | 6140.0 |
| 1982-07-15 | 6150.0 |
| 1982-08-15 | 4320.0 |
| 1982-09-15 | 3160.0 |
| 1982-10-15 | 4000.0 |
| 1982-11-15 | 3470.0 |
| 1982-12-15 | 4920.0 |
| 1983-01-15 | 6140.0 |
| 1983-02-15 | 6710.0 |
| 1983-03-15 | 5700.0 |
| 1983-04-15 | 8070.0 |
| 1983-05-15 | 5880.0 |
| 1983-06-15 | 4900.0 |
| 1983-07-15 | 4100.0 |
| 1983-08-15 | 2980.0 |
| 1983-09-15 | 2710.0 |
| 1983-10-15 | 2610.0 |
| 1983-11-15 | 2290.0 |
| 1983-12-15 | 2700.0 |
| 1984-01-15 | 3940.0 |
| 1984-02-15 | 4830.0 |
| 1984-03-15 | 5880.0 |
| 1984-04-15 | 7560.0 |
| 1984-05-15 | 7360.0 |
| 1984-06-15 | 6220.0 |
| 1984-07-15 | 4660.0 |
| 1984-08-15 | 3380.0 |
| 1984-09-15 | 3520.0 |
| 1984-10-15 | 5650.0 |
| 1984-11-15 | 3340.0 |
| 1984-12-15 | 3660.0 |
| 1985-01-15 | 2780.0 |
| 1985-02-15 | 5730.0 |
| 1985-03-15 | 6390.0 |
| 1985-04-15 | 8370.0 |
| 1985-05-15 | 8270.0 |
| 1985-06-15 | 3820.0 |
| 1985-07-15 | 5110.0 |
| 1985-08-15 | 4700.0 |
| 1985-09-15 | 4200.0 |
| 1985-10-15 | 2230.0 |
| 1985-11-15 | 3650.0 |
| 1985-12-15 | 4540.0 |
| 1986-01-15 | 6460.0 |
| 1986-02-15 | 6440.0 |
| 1986-03-15 | 7310.0 |
| 1986-04-15 | 8870.0 |
| 1986-05-15 | 6930.0 |
| 1986-06-15 | 7110.0 |
| 1986-07-15 | 4990.0 |
| 1986-08-15 | 3240.0 |
| 1986-09-15 | 3180.0 |
| 1986-10-15 | 2240.0 |
| 1986-11-15 | 2960.0 |
| 1986-12-15 | 2400.0 |
| 1987-01-15 | 3592.0 |
| 1987-02-15 | 5747.0 |
| 1987-03-15 | 6008.0 |
| 1987-04-15 | 10173.0 |
| 1987-05-15 | 9642.0 |
| 1987-06-15 | 8079.0 |
| 1987-07-15 | 5544.0 |
| 1987-08-15 | 4633.0 |
| 1987-09-15 | 3132.0 |
| 1987-10-15 | 3147.0 |
| 1987-11-15 | 3428.0 |
| 1987-12-15 | 5612.0 |
| 1988-01-15 | 4344.0 |
| 1988-02-15 | 5602.0 |
| 1988-03-15 | 7668.0 |
| 1988-04-15 | 11021.0 |
| 1988-05-15 | 6813.0 |
| 1988-06-15 | 5877.0 |
| 1988-07-15 | 3784.0 |
| 1988-08-15 | 2874.0 |
| 1988-09-15 | 4327.0 |
| 1988-10-15 | 2916.0 |
| 1988-11-15 | 2765.0 |
| 1988-12-15 | 4424.0 |