Table of

T
root mean sq anom mean [ NOAA NCDC ERSST version3b sst ] 0.0 meters

Time Extended reconstructed sea surface temperature

months since 1960-01-01 degree_Celsius

Jan 1854 0.9061434

Feb 1854 0.9093997

Mar 1854 0.91408

Apr 1854 0.9057532

May 1854 0.8740656

Jun 1854 0.8401241

Jul 1854 0.8309158

Aug 1854 0.8493838

Sep 1854 0.8538945

Oct 1854 0.8672911

Nov 1854 0.8764855

Dec 1854 0.8937019

Jan 1855 0.8982099

Feb 1855 0.9102275

Mar 1855 0.9138202

Apr 1855 0.89973

May 1855 0.8699872

Jun 1855 0.8366611

Jul 1855 0.8219429

Aug 1855 0.8435313

Sep 1855 0.8319044

Oct 1855 0.8470844

Nov 1855 0.8576395

Dec 1855 0.8781008

Jan 1856 0.8909749

Feb 1856 0.8971015

Mar 1856 0.9077889

Apr 1856 0.9040208

May 1856 0.8752463

Jun 1856 0.8455768

Jul 1856 0.831436

Aug 1856 0.8473922

Sep 1856 0.8459865

Oct 1856 0.8549514

Nov 1856 0.8711265

Dec 1856 0.8913827

Jan 1857 0.9030021

Feb 1857 0.9023931

Mar 1857 0.9003878

Apr 1857 0.8994452

May 1857 0.8774655

Jun 1857 0.85584

Jul 1857 0.8362913

Aug 1857 0.8488307

Sep 1857 0.8438835

Oct 1857 0.8604085

Nov 1857 0.88697

Dec 1857 0.9108807

Jan 1858 0.9144732

Feb 1858 0.9162255

Mar 1858 0.9110491

Apr 1858 0.9006783

May 1858 0.8812737

Jun 1858 0.8585108

Jul 1858 0.8311378

Aug 1858 0.854526

Sep 1858 0.8364928

Oct 1858 0.855231

Nov 1858 0.8781387

Dec 1858 0.8894629

Jan 1859 0.9007935

Feb 1859 0.9073936

Mar 1859 0.9125504

Apr 1859 0.901949

May 1859 0.8714929

Jun 1859 0.8474929

Jul 1859 0.8345693

Aug 1859 0.8485845

Sep 1859 0.8470814

Oct 1859 0.8556446

Nov 1859 0.8858268

Dec 1859 0.9115466

Jan 1860 0.9130762

Feb 1860 0.9137557

Mar 1860 0.9115675

Apr 1860 0.9000657

May 1860 0.8772748

Jun 1860 0.8535988

Jul 1860 0.8269098

Aug 1860 0.8298348

Sep 1860 0.8299833

Oct 1860 0.842677

Nov 1860 0.8711184

Dec 1860 0.8931694

Jan 1861 0.9030194

Feb 1861 0.9051439

Mar 1861 0.9048553

Apr 1861 0.89435

May 1861 0.8694652

Jun 1861 0.8402449

Jul 1861 0.833601

Aug 1861 0.8433668

Sep 1861 0.8447869

Oct 1861 0.8571332

Nov 1861 0.8778799

Dec 1861 0.8923562

Jan 1862 0.9049226

Feb 1862 0.9062284

Mar 1862 0.9071931

Apr 1862 0.9008843

May 1862 0.8779557

Jun 1862 0.848706

Jul 1862 0.8318756

Aug 1862 0.8396766

Sep 1862 0.8360985

Oct 1862 0.8462886

Nov 1862 0.8716044

Dec 1862 0.8878797

Jan 1863 0.9082395

Feb 1863 0.9147534

Mar 1863 0.9156227

Apr 1863 0.9034988

May 1863 0.8767501

Jun 1863 0.8520138

Jul 1863 0.8357015

Aug 1863 0.8509187

Sep 1863 0.8430892

Oct 1863 0.8557472

Nov 1863 0.8783937

Dec 1863 0.8909703

Jan 1864 0.8975984

Feb 1864 0.9035149

Mar 1864 0.9121006

Apr 1864 0.9102983

May 1864 0.8884305

Jun 1864 0.8506681

Jul 1864 0.8326908

Aug 1864 0.8402599

Sep 1864 0.8413791

Oct 1864 0.8562033

Nov 1864 0.8783091

Dec 1864 0.8923223

Jan 1865 0.9084163

Feb 1865 0.913461

Mar 1865 0.9141285

Apr 1865 0.9009188

May 1865 0.8778762

Jun 1865 0.851353

Jul 1865 0.8344877

Aug 1865 0.8427679

Sep 1865 0.8400856

Oct 1865 0.8518527

Nov 1865 0.8801977

Dec 1865 0.8985716

Jan 1866 0.9083148

Feb 1866 0.9108844

Mar 1866 0.9125096

Apr 1866 0.9039376

May 1866 0.8753877

Jun 1866 0.8508908

Jul 1866 0.8368481

Aug 1866 0.8446479

Sep 1866 0.8505487

Oct 1866 0.8611092

Nov 1866 0.8843662

Dec 1866 0.8931935

Jan 1867 0.9040327

Feb 1867 0.9133621

Mar 1867 0.9128495

Apr 1867 0.9015645

May 1867 0.8785938

Jun 1867 0.8486266

Jul 1867 0.8349719

Aug 1867 0.8485194

Sep 1867 0.8444431

Oct 1867 0.8528323

Nov 1867 0.8736055

Dec 1867 0.8888284

Jan 1868 0.9025169

Feb 1868 0.9121162

Mar 1868 0.9118263

Apr 1868 0.8986751

May 1868 0.8688479

Jun 1868 0.8447326

Jul 1868 0.8398538

Aug 1868 0.8481754

Sep 1868 0.8448004

Oct 1868 0.854788

Nov 1868 0.8811845

Dec 1868 0.8994137

Jan 1869 0.904982

Feb 1869 0.9080799

Mar 1869 0.9130377

Apr 1869 0.9045423

May 1869 0.8791302

Jun 1869 0.852172

Jul 1869 0.8304263

Aug 1869 0.8329933

Sep 1869 0.8352196

Oct 1869 0.8548056

Nov 1869 0.8785045

Dec 1869 0.8955405

Jan 1870 0.9083807

Feb 1870 0.9127809

Mar 1870 0.9089409

Apr 1870 0.8999704

May 1870 0.8737766

Jun 1870 0.84707

Jul 1870 0.8265912

Aug 1870 0.8443971

Sep 1870 0.8543792

Oct 1870 0.8641617

Nov 1870 0.8805557

Dec 1870 0.8977185

Jan 1871 0.9094048

Feb 1871 0.9223577

Mar 1871 0.9215149

Apr 1871 0.9121023

May 1871 0.8869577

Jun 1871 0.8565531

Jul 1871 0.8501483

Aug 1871 0.8563598

Sep 1871 0.8484572

Oct 1871 0.8550529

Nov 1871 0.8756958

Dec 1871 0.8955532

Jan 1872 0.9124313

Feb 1872 0.9195156

Mar 1872 0.9191101

Apr 1872 0.9062768

May 1872 0.8795168

Jun 1872 0.854585

Jul 1872 0.8524737

Aug 1872 0.8554752

Sep 1872 0.8516284

Oct 1872 0.8671775

Nov 1872 0.8939741

Dec 1872 0.9080868

Jan 1873 0.9180596

Feb 1873 0.9220329

Mar 1873 0.9205412

Apr 1873 0.9104797

May 1873 0.8831478

Jun 1873 0.8574309

Jul 1873 0.848007

Aug 1873 0.8552902

Sep 1873 0.8528817

Oct 1873 0.8567249

Nov 1873 0.8774261

Dec 1873 0.8921545

Jan 1874 0.9050907

Feb 1874 0.9154505

Mar 1874 0.9195043

Apr 1874 0.9093229

May 1874 0.8723444

Jun 1874 0.8475779

Jul 1874 0.843181

Aug 1874 0.8486219

Sep 1874 0.8432596

Oct 1874 0.8446273

Nov 1874 0.8645163

Dec 1874 0.8825064

Jan 1875 0.9002111

Feb 1875 0.9168471

Mar 1875 0.9133777

Apr 1875 0.9041903

May 1875 0.877238

Jun 1875 0.8478333

Jul 1875 0.8438269

Aug 1875 0.8590785

Sep 1875 0.8538506

Oct 1875 0.8622932

Nov 1875 0.8848571

Dec 1875 0.9040506

Jan 1876 0.9139444

Feb 1876 0.9163547

Mar 1876 0.9111736

Apr 1876 0.9006394

May 1876 0.872305

Jun 1876 0.8405349

Jul 1876 0.8304677

Aug 1876 0.8481292

Sep 1876 0.8484643

Oct 1876 0.8632266

Nov 1876 0.8805667

Dec 1876 0.9035189

Jan 1877 0.9183952

Feb 1877 0.9141798

Mar 1877 0.919123

Apr 1877 0.914355

May 1877 0.8894895

Jun 1877 0.8592502

Jul 1877 0.8413832

Aug 1877 0.8419795

Sep 1877 0.8441479

Oct 1877 0.8727739

Nov 1877 0.8940902

Dec 1877 0.9038208

Jan 1878 0.9195431

Feb 1878 0.9255993

Mar 1878 0.9263057

Apr 1878 0.9096594

May 1878 0.8935271

Jun 1878 0.8616279

Jul 1878 0.8400081

Aug 1878 0.8499677

Sep 1878 0.8498721

Oct 1878 0.8639605

Nov 1878 0.8963823

Dec 1878 0.910656

Jan 1879 0.9267226

Feb 1879 0.9342489

Mar 1879 0.9311742

Apr 1879 0.9181748

May 1879 0.8985069

Jun 1879 0.8739333

Jul 1879 0.8576398

Aug 1879 0.8524663

Sep 1879 0.8514912

Oct 1879 0.8588362

Nov 1879 0.8865308

Dec 1879 0.8961111

Jan 1880 0.9035761

Feb 1880 0.9124463

Mar 1880 0.9228556

Apr 1880 0.9097795

May 1880 0.8816327

Jun 1880 0.8521296

Jul 1880 0.8453025

Aug 1880 0.8653764

Sep 1880 0.8570486

Oct 1880 0.8666936

Nov 1880 0.8799542

Dec 1880 0.9010391

Jan 1881 0.9096656

Feb 1881 0.9186189

Mar 1881 0.9147527

Apr 1881 0.9032592

May 1881 0.8809501

Jun 1881 0.8556834

Jul 1881 0.844462

Aug 1881 0.8448206

Sep 1881 0.8351145

Oct 1881 0.8506384

Nov 1881 0.8823855

Dec 1881 0.9002911

Jan 1882 0.9140714

Feb 1882 0.9145066

Mar 1882 0.9187901

Apr 1882 0.9067271

May 1882 0.8812057

Jun 1882 0.8468573

Jul 1882 0.8535048

Aug 1882 0.8466441

Sep 1882 0.8365198

Oct 1882 0.8584377

Nov 1882 0.8900406

Dec 1882 0.8958994

Jan 1883 0.9211313

Feb 1883 0.9265717

Mar 1883 0.9240361

Apr 1883 0.9064984

May 1883 0.8859314

Jun 1883 0.856728

Jul 1883 0.8505425

Aug 1883 0.8583464

Sep 1883 0.8528002

Oct 1883 0.8517911

Nov 1883 0.8818598

Dec 1883 0.8913971

Jan 1884 0.8957641

Feb 1884 0.9003289

Mar 1884 0.90331

Apr 1884 0.9026163

May 1884 0.8843802

Jun 1884 0.8438494

Jul 1884 0.826358

Aug 1884 0.8397241

Sep 1884 0.844975

Oct 1884 0.8460619

Nov 1884 0.8662997

Dec 1884 0.8928893

Jan 1885 0.9071234

Feb 1885 0.9138781

Mar 1885 0.900351

Apr 1885 0.8878418

May 1885 0.8718937

Jun 1885 0.8401747

Jul 1885 0.8154802

Aug 1885 0.8345938

Sep 1885 0.8434301

Oct 1885 0.8568607

Nov 1885 0.8811118

Dec 1885 0.9086561

Jan 1886 0.9127069

Feb 1886 0.9116176

Mar 1886 0.9088278

Apr 1886 0.8986669

May 1886 0.8727248

Jun 1886 0.8378106

Jul 1886 0.8299565

Aug 1886 0.8539138

Sep 1886 0.8527542

Oct 1886 0.8513191

Nov 1886 0.87098

Dec 1886 0.8941381

Jan 1887 0.9047413

Feb 1887 0.9098656

Mar 1887 0.9115995

Apr 1887 0.9044968

May 1887 0.8681514

Jun 1887 0.8313215

Jul 1887 0.8225126

Aug 1887 0.84845

Sep 1887 0.8540503

Oct 1887 0.8598445

Nov 1887 0.8778957

Dec 1887 0.8909488

Jan 1888 0.8978069

Feb 1888 0.9067915

Mar 1888 0.9031364

Apr 1888 0.8925268

May 1888 0.874017

Jun 1888 0.8489913

Jul 1888 0.8405186

Aug 1888 0.850997

Sep 1888 0.849642

Oct 1888 0.8548122

Nov 1888 0.8813744

Dec 1888 0.8968657

Jan 1889 0.9088281

Feb 1889 0.9101465

Mar 1889 0.9132876

Apr 1889 0.8944061

May 1889 0.8703148

Jun 1889 0.8457493

Jul 1889 0.8292454

Aug 1889 0.843892

Sep 1889 0.8412287

Oct 1889 0.8500543

Nov 1889 0.8695642

Dec 1889 0.890464

Jan 1890 0.9027342

Feb 1890 0.9052598

Mar 1890 0.9052919

Apr 1890 0.9054945

May 1890 0.8808172

Jun 1890 0.8551565

Jul 1890 0.8270954

Aug 1890 0.8291405

Sep 1890 0.8349425

Oct 1890 0.8504703

Nov 1890 0.8702722

Dec 1890 0.8874955

Jan 1891 0.9033202

Feb 1891 0.9100615

Mar 1891 0.910188

Apr 1891 0.9058915

May 1891 0.8806319

Jun 1891 0.8560933

Jul 1891 0.8349189

Aug 1891 0.8404062

Sep 1891 0.8446866

Oct 1891 0.8575469

Nov 1891 0.8815116

Dec 1891 0.8961267

Jan 1892 0.9093844

Feb 1892 0.9153528

Mar 1892 0.9184261

Apr 1892 0.9047955

May 1892 0.8773947

Jun 1892 0.8472574

Jul 1892 0.8310671

Aug 1892 0.8468089

Sep 1892 0.85488

Oct 1892 0.8667119

Nov 1892 0.8861395

Dec 1892 0.8981722

Jan 1893 0.9033343

Feb 1893 0.9064628

Mar 1893 0.9192131

Apr 1893 0.9025851

May 1893 0.8783653

Jun 1893 0.8504194

Jul 1893 0.8370634

Aug 1893 0.8479409

Sep 1893 0.8456419

Oct 1893 0.8566532

Nov 1893 0.8832797

Dec 1893 0.9023002

Jan 1894 0.9128706

Feb 1894 0.9192658

Mar 1894 0.9213203

Apr 1894 0.9070237

May 1894 0.8780507

Jun 1894 0.8513777

Jul 1894 0.8463091

Aug 1894 0.8507816

Sep 1894 0.8453547

Oct 1894 0.8590863

Nov 1894 0.8854178

Dec 1894 0.9002475

Jan 1895 0.9078464

Feb 1895 0.9118906

Mar 1895 0.9187327

Apr 1895 0.9066236

May 1895 0.8852822

Jun 1895 0.8533404

Jul 1895 0.8407905

Aug 1895 0.8587273

Sep 1895 0.8563321

Oct 1895 0.8672033

Nov 1895 0.8818485

Dec 1895 0.8944953

Jan 1896 0.9058709

Feb 1896 0.9144135

Mar 1896 0.9168826

Apr 1896 0.9098545

May 1896 0.8834465

Jun 1896 0.8581168

Jul 1896 0.8472798

Aug 1896 0.8486992

Sep 1896 0.8511065

Oct 1896 0.8574381

Nov 1896 0.8808294

Dec 1896 0.9026708

Jan 1897 0.9129252

Feb 1897 0.9197517

Mar 1897 0.9305149

Apr 1897 0.9126592

May 1897 0.8852903

Jun 1897 0.8534523

Jul 1897 0.8408168

Aug 1897 0.8579124

Sep 1897 0.8541053

Oct 1897 0.8657942

Nov 1897 0.8921751

Dec 1897 0.9102663

Jan 1898 0.915467

Feb 1898 0.9155007

Mar 1898 0.9071053

Apr 1898 0.8941192

May 1898 0.8749275

Jun 1898 0.8394593

Jul 1898 0.8133894

Aug 1898 0.828373

Sep 1898 0.8344023

Oct 1898 0.8518033

Nov 1898 0.878959

Dec 1898 0.8937882

Jan 1899 0.9074871

Feb 1899 0.9182999

Mar 1899 0.9146069

Apr 1899 0.9032875

May 1899 0.8808516

Jun 1899 0.8508036

Jul 1899 0.8499293

Aug 1899 0.8550056

Sep 1899 0.8475294

Oct 1899 0.8640386

Nov 1899 0.8736878

Dec 1899 0.886724

Jan 1900 0.9029401

Feb 1900 0.9161443

Mar 1900 0.915329

Apr 1900 0.9110395

May 1900 0.881084

Jun 1900 0.8574116

Jul 1900 0.8477619

Aug 1900 0.8498904

Sep 1900 0.8409897

Oct 1900 0.857152

Nov 1900 0.8799563

Dec 1900 0.9075378

Jan 1901 0.9214619

Feb 1901 0.918175

Mar 1901 0.917893

Apr 1901 0.9128768

May 1901 0.8874429

Jun 1901 0.8635384

Jul 1901 0.8525329

Aug 1901 0.8562972

Sep 1901 0.8524358

Oct 1901 0.8613576

Nov 1901 0.8925674

Dec 1901 0.8992017

Jan 1902 0.9092677

Feb 1902 0.9114349

Mar 1902 0.9148158

Apr 1902 0.9102057

May 1902 0.8834665

Jun 1902 0.8494435

Jul 1902 0.8225674

Aug 1902 0.8245721

Sep 1902 0.8411405

Oct 1902 0.8438138

Nov 1902 0.8665257

Dec 1902 0.8887883

Jan 1903 0.9045449

Feb 1903 0.909687

Mar 1903 0.910053

Apr 1903 0.9013231

May 1903 0.874621

Jun 1903 0.8589942

Jul 1903 0.8246464

Aug 1903 0.8329356

Sep 1903 0.8387952

Oct 1903 0.8596116

Nov 1903 0.8816637

Dec 1903 0.896468

Jan 1904 0.9085278

Feb 1904 0.9085191

Mar 1904 0.9100836

Apr 1904 0.9034638

May 1904 0.8766697

Jun 1904 0.8498269

Jul 1904 0.8410336

Aug 1904 0.846472

Sep 1904 0.8445092

Oct 1904 0.8534448

Nov 1904 0.8852069

Dec 1904 0.8983522

Jan 1905 0.9016731

Feb 1905 0.9086481

Mar 1905 0.9078325

Apr 1905 0.9021336

May 1905 0.870959

Jun 1905 0.8502904

Jul 1905 0.8320332

Aug 1905 0.8361281

Sep 1905 0.8285911

Oct 1905 0.8449635

Nov 1905 0.8657546

Dec 1905 0.8932289

Jan 1906 0.9048865

Feb 1906 0.9035959

Mar 1906 0.9052095

Apr 1906 0.8948267

May 1906 0.8745295

Jun 1906 0.8473053

Jul 1906 0.8310688

Aug 1906 0.8527893

Sep 1906 0.8524479

Oct 1906 0.8597086

Nov 1906 0.8804079

Dec 1906 0.9009415

Jan 1907 0.9068437

Feb 1907 0.9082204

Mar 1907 0.9063135

Apr 1907 0.9002671

May 1907 0.8775653

Jun 1907 0.8466038

Jul 1907 0.8295152

Aug 1907 0.841756

Sep 1907 0.8325707

Oct 1907 0.8534233

Nov 1907 0.8815127

Dec 1907 0.8969506

Jan 1908 0.910436

Feb 1908 0.9092964

Mar 1908 0.9076083

Apr 1908 0.8992973

May 1908 0.8728743

Jun 1908 0.8470116

Jul 1908 0.8517035

Aug 1908 0.8451568

Sep 1908 0.8417186

Oct 1908 0.855121

Nov 1908 0.8749161

Dec 1908 0.8987648

Jan 1909 0.9052806

Feb 1909 0.9088151

Mar 1909 0.9055218

Apr 1909 0.8995476

May 1909 0.8849226

Jun 1909 0.858662

Jul 1909 0.8293855

Aug 1909 0.8425494

Sep 1909 0.832273

Oct 1909 0.8461592

Nov 1909 0.8811431

Dec 1909 0.8993278

Jan 1910 0.9024204

Feb 1910 0.9072431

Mar 1910 0.9132043

Apr 1910 0.9089124

May 1910 0.8713402

Jun 1910 0.8414446

Jul 1910 0.8263704

Aug 1910 0.8309963

Sep 1910 0.8311163

Oct 1910 0.8566678

Nov 1910 0.882071

Dec 1910 0.902472

Jan 1911 0.9078763

Feb 1911 0.9120864

Mar 1911 0.9177904

Apr 1911 0.9036744

May 1911 0.8761606

Jun 1911 0.8495606

Jul 1911 0.8334553

Aug 1911 0.8438492

Sep 1911 0.8368737

Oct 1911 0.8549832

Nov 1911 0.8798115

Dec 1911 0.9016957

Jan 1912 0.9105948

Feb 1912 0.9068207

Mar 1912 0.9138799

Apr 1912 0.9024366

May 1912 0.8819942

Jun 1912 0.8670027

Jul 1912 0.8568248

Aug 1912 0.8551182

Sep 1912 0.8461879

Oct 1912 0.8571743

Nov 1912 0.8805133

Dec 1912 0.8996869

Jan 1913 0.9066993

Feb 1913 0.9111244

Mar 1913 0.9169173

Apr 1913 0.9078003

May 1913 0.8911999

Jun 1913 0.871708

Jul 1913 0.851837

Aug 1913 0.8448964

Sep 1913 0.8476319

Oct 1913 0.8616368

Nov 1913 0.8885798

Dec 1913 0.8985071

Jan 1914 0.9085635

Feb 1914 0.914811

Mar 1914 0.9137859

Apr 1914 0.9010285

May 1914 0.879725

Jun 1914 0.8437481

Jul 1914 0.8402485

Aug 1914 0.8585398

Sep 1914 0.8572162

Oct 1914 0.8577038

Nov 1914 0.8809193

Dec 1914 0.9090188

Jan 1915 0.9143356

Feb 1915 0.9224523

Mar 1915 0.9261994

Apr 1915 0.9121332

May 1915 0.8788376

Jun 1915 0.8627301

Jul 1915 0.8518767

Aug 1915 0.8512772

Sep 1915 0.8484486

Oct 1915 0.8525504

Nov 1915 0.8768718

Dec 1915 0.8996887

Jan 1916 0.9070811

Feb 1916 0.915626

Mar 1916 0.91822

Apr 1916 0.9048488

May 1916 0.8807073

Jun 1916 0.8469018

Jul 1916 0.8342026

Aug 1916 0.8370613

Sep 1916 0.8403097

Oct 1916 0.8525249

Nov 1916 0.8885133

Dec 1916 0.8999128

Jan 1917 0.9119435

Feb 1917 0.9103112

Mar 1917 0.9161621

Apr 1917 0.9047793

May 1917 0.8791075

Jun 1917 0.8499312

Jul 1917 0.8429046

Aug 1917 0.854187

Sep 1917 0.8466326

Oct 1917 0.8622901

Nov 1917 0.8757022

Dec 1917 0.8931255

Jan 1918 0.9061932

Feb 1918 0.9152658

Mar 1918 0.9169145

Apr 1918 0.9098238

May 1918 0.8879813

Jun 1918 0.8624393

Jul 1918 0.832519

Aug 1918 0.834993

Sep 1918 0.8395364

Oct 1918 0.8509158

Nov 1918 0.893862

Dec 1918 0.9070833

Jan 1919 0.9162818

Feb 1919 0.923048

Mar 1919 0.9231196

Apr 1919 0.9158897

May 1919 0.8920009

Jun 1919 0.8495564

Jul 1919 0.8220891

Aug 1919 0.8278492

Sep 1919 0.8353104

Oct 1919 0.8438352

Nov 1919 0.8772092

Dec 1919 0.8943594

Jan 1920 0.9099113

Feb 1920 0.9161168

Mar 1920 0.9207046

Apr 1920 0.9111665

May 1920 0.8788341

Jun 1920 0.8453793

Jul 1920 0.8395389

Aug 1920 0.8377879

Sep 1920 0.8449842

Oct 1920 0.854387

Nov 1920 0.885084

Dec 1920 0.9012006

Jan 1921 0.9171793

Feb 1921 0.9168638

Mar 1921 0.913268

Apr 1921 0.9069869

May 1921 0.8827307

Jun 1921 0.8423672

Jul 1921 0.8303862

Aug 1921 0.8476508

Sep 1921 0.8463968

Oct 1921 0.8623561

Nov 1921 0.8794807

Dec 1921 0.9032074

Jan 1922 0.9130284

Feb 1922 0.9202809

Mar 1922 0.9231066

Apr 1922 0.905722

May 1922 0.8847656

Jun 1922 0.8427797

Jul 1922 0.8336923

Aug 1922 0.8395037

Sep 1922 0.8364369

Oct 1922 0.8499532

Nov 1922 0.8760157

Dec 1922 0.9034746

Jan 1923 0.9071674

Feb 1923 0.9195721

Mar 1923 0.927389

Apr 1923 0.9114521

May 1923 0.8758065

Jun 1923 0.8491219

Jul 1923 0.8239395

Aug 1923 0.8375759

Sep 1923 0.8392975

Oct 1923 0.8514252

Nov 1923 0.870601

Dec 1923 0.8885025

Jan 1924 0.9025943

Feb 1924 0.9152133

Mar 1924 0.9192868

Apr 1924 0.9134784

May 1924 0.8867828

Jun 1924 0.8527349

Jul 1924 0.8519326

Aug 1924 0.8518539

Sep 1924 0.8453406

Oct 1924 0.8588494

Nov 1924 0.8800956

Dec 1924 0.8992009

Jan 1925 0.9169704

Feb 1925 0.9284456

Mar 1925 0.9250435

Apr 1925 0.9072471

May 1925 0.8826666

Jun 1925 0.8548637

Jul 1925 0.8386933

Aug 1925 0.8441761

Sep 1925 0.832445

Oct 1925 0.8491855

Nov 1925 0.8806328

Dec 1925 0.898421

Jan 1926 0.9074178

Feb 1926 0.9126667

Mar 1926 0.918873

Apr 1926 0.9176361

May 1926 0.8866531

Jun 1926 0.862251

Jul 1926 0.8551645

Aug 1926 0.8577806

Sep 1926 0.8500862

Oct 1926 0.8531914

Nov 1926 0.8750938

Dec 1926 0.8985391

Jan 1927 0.9048943

Feb 1927 0.9200557

Mar 1927 0.9247753

Apr 1927 0.9129288

May 1927 0.8865113

Jun 1927 0.8519656

Jul 1927 0.838509

Aug 1927 0.8547943

Sep 1927 0.8555521

Oct 1927 0.8574113

Nov 1927 0.8789814

Dec 1927 0.8934445

Jan 1928 0.9064113

Feb 1928 0.9167824

Mar 1928 0.9149535

Apr 1928 0.9105467

May 1928 0.8872867

Jun 1928 0.8621331

Jul 1928 0.8371189

Aug 1928 0.8483504

Sep 1928 0.854202

Oct 1928 0.8627264

Nov 1928 0.8901936

Dec 1928 0.9018135

Jan 1929 0.9093472

Feb 1929 0.9152126

Mar 1929 0.9123776

Apr 1929 0.9028586

May 1929 0.8896739

Jun 1929 0.8658634

Jul 1929 0.8380652

Aug 1929 0.8482296

Sep 1929 0.8412125

Oct 1929 0.8557475

Nov 1929 0.8831972

Dec 1929 0.9089152

Jan 1930 0.9181333

Feb 1930 0.9229497

Mar 1930 0.9201173

Apr 1930 0.9108359

May 1930 0.8865936

Jun 1930 0.8641738

Jul 1930 0.8297338

Aug 1930 0.8404331

Sep 1930 0.845229

Oct 1930 0.867603

Nov 1930 0.8906789

Dec 1930 0.9013278

Jan 1931 0.9166545

Feb 1931 0.9194115

Mar 1931 0.9207066

Apr 1931 0.9099317

May 1931 0.8844311

Jun 1931 0.8543334

Jul 1931 0.8223575

Aug 1931 0.8268422

Sep 1931 0.84325

Oct 1931 0.8606046

Nov 1931 0.8798506

Dec 1931 0.902486

Jan 1932 0.916454

Feb 1932 0.9237437

Mar 1932 0.9284534

Apr 1932 0.9156042

May 1932 0.8921892

Jun 1932 0.8640608

Jul 1932 0.8455107

Aug 1932 0.8495104

Sep 1932 0.8409848

Oct 1932 0.8522699

Nov 1932 0.8731881

Dec 1932 0.8965183

Jan 1933 0.9136412

Feb 1933 0.9276699

Mar 1933 0.9319311

Apr 1933 0.9132702

May 1933 0.8957598

Jun 1933 0.8621684

Jul 1933 0.8518193

Aug 1933 0.8621039

Sep 1933 0.8606359

Oct 1933 0.864527

Nov 1933 0.875699

Dec 1933 0.9003059

Jan 1934 0.9185318

Feb 1934 0.9218507

Mar 1934 0.9195837

Apr 1934 0.9037573

May 1934 0.8827459

Jun 1934 0.8592858

Jul 1934 0.8373013

Aug 1934 0.8479498

Sep 1934 0.8520351

Oct 1934 0.8560929

Nov 1934 0.8796115

Dec 1934 0.9055044

Jan 1935 0.9239667

Feb 1935 0.9213382

Mar 1935 0.9264955

Apr 1935 0.9163662

May 1935 0.8870741

Jun 1935 0.8593304

Jul 1935 0.8429431

Aug 1935 0.8378564

Sep 1935 0.8473716

Oct 1935 0.8522792

Nov 1935 0.8676062

Dec 1935 0.8870101

Jan 1936 0.906413

Feb 1936 0.9165804

Mar 1936 0.9209367

Apr 1936 0.9058009

May 1936 0.8782926

Jun 1936 0.8383215

Jul 1936 0.8242152

Aug 1936 0.8208852

Sep 1936 0.8312587

Oct 1936 0.8400265

Nov 1936 0.8721454

Dec 1936 0.8927459

Jan 1937 0.9107963

Feb 1937 0.9150467

Mar 1937 0.919272

Apr 1937 0.9120734

May 1937 0.8842279

Jun 1937 0.8485842

Jul 1937 0.8453355

Aug 1937 0.8541582

Sep 1937 0.8543527

Oct 1937 0.8556837

Nov 1937 0.8804578

Dec 1937 0.9037108

Jan 1938 0.9107111

Feb 1938 0.9244466

Mar 1938 0.9271362

Apr 1938 0.9086113

May 1938 0.8906081

Jun 1938 0.8655185

Jul 1938 0.8337958

Aug 1938 0.8350319

Sep 1938 0.8401263

Oct 1938 0.8578873

Nov 1938 0.8858017

Dec 1938 0.9068098

Jan 1939 0.9119745

Feb 1939 0.9192037

Mar 1939 0.921534

Apr 1939 0.9076286

May 1939 0.8893356

Jun 1939 0.8569278

Jul 1939 0.8441757

Aug 1939 0.8442492

Sep 1939 0.8474857

Oct 1939 0.858211

Nov 1939 0.8890178

Dec 1939 0.9045959

Jan 1940 0.9152545

Feb 1940 0.928896

Mar 1940 0.9265573

Apr 1940 0.9141507

May 1940 0.8907691

Jun 1940 0.8569254

Jul 1940 0.8405321

Aug 1940 0.8429145

Sep 1940 0.8447477

Oct 1940 0.8537539

Nov 1940 0.8846092

Dec 1940 0.9026062

Jan 1941 0.9173574

Feb 1941 0.9245733

Mar 1941 0.9256355

Apr 1941 0.9184232

May 1941 0.89632

Jun 1941 0.8661713

Jul 1941 0.8477213

Aug 1941 0.8464935

Sep 1941 0.8447685

Oct 1941 0.869094

Nov 1941 0.8897349

Dec 1941 0.9057263

Jan 1942 0.9201791

Feb 1942 0.9269756

Mar 1942 0.9320155

Apr 1942 0.923892

May 1942 0.9016613

Jun 1942 0.8679259

Jul 1942 0.838176

Aug 1942 0.8412278

Sep 1942 0.8438531

Oct 1942 0.8547081

Nov 1942 0.8920043

Dec 1942 0.9227733

Jan 1943 0.9421917

Feb 1943 0.9372497

Mar 1943 0.929088

Apr 1943 0.92189

May 1943 0.9010903

Jun 1943 0.8786153

Jul 1943 0.8691674

Aug 1943 0.8724362

Sep 1943 0.8751272

Oct 1943 0.875824

Nov 1943 0.8997028

Dec 1943 0.9118308

Jan 1944 0.9145058

Feb 1944 0.9182906

Mar 1944 0.9283823

Apr 1944 0.9197926

May 1944 0.8959529

Jun 1944 0.8627288

Jul 1944 0.8516006

Aug 1944 0.8510478

Sep 1944 0.8579301

Oct 1944 0.8710386

Nov 1944 0.8895397

Dec 1944 0.89985

Jan 1945 0.9099233

Feb 1945 0.9186574

Mar 1945 0.9193797

Apr 1945 0.9145697

May 1945 0.8947276

Jun 1945 0.8680116

Jul 1945 0.8546985

Aug 1945 0.8516622

Sep 1945 0.8514911

Oct 1945 0.8560276

Nov 1945 0.8892227

Dec 1945 0.9174427

Jan 1946 0.934509

Feb 1946 0.9374737

Mar 1946 0.9329854

Apr 1946 0.9158438

May 1946 0.8962331

Jun 1946 0.8628922

Jul 1946 0.8422695

Aug 1946 0.8428687

Sep 1946 0.8514171

Oct 1946 0.8618221

Nov 1946 0.8831199

Dec 1946 0.9067342

Jan 1947 0.9182666

Feb 1947 0.9197626

Mar 1947 0.9191874

Apr 1947 0.913089

May 1947 0.8959432

Jun 1947 0.8722291

Jul 1947 0.8554553

Aug 1947 0.8468701

Sep 1947 0.8483405

Oct 1947 0.8597503

Nov 1947 0.8881348

Dec 1947 0.9031723

Jan 1948 0.9128302

Feb 1948 0.9163024

Mar 1948 0.9149253

Apr 1948 0.904842

May 1948 0.8923627

Jun 1948 0.8633697

Jul 1948 0.8347182

Aug 1948 0.8361514

Sep 1948 0.8417776

Oct 1948 0.8597103

Nov 1948 0.8896364

Dec 1948 0.9141142

Jan 1949 0.9197972

Feb 1949 0.9273365

Mar 1949 0.9236586

Apr 1949 0.9120619

May 1949 0.880888

Jun 1949 0.8570925

Jul 1949 0.843703

Aug 1949 0.8489184

Sep 1949 0.8539741

Oct 1949 0.8643074

Nov 1949 0.8915315

Dec 1949 0.9016061

Jan 1950 0.9193515

Feb 1950 0.9169538

Mar 1950 0.9215469

Apr 1950 0.9153551

May 1950 0.8934345

Jun 1950 0.8664342

Jul 1950 0.8676031

Aug 1950 0.8672176

Sep 1950 0.8772167

Oct 1950 0.8793674

Nov 1950 0.9006066

Dec 1950 0.9063051

Jan 1951 0.9166321

Feb 1951 0.9180413

Mar 1951 0.9142224

Apr 1951 0.9039885

May 1951 0.8783264

Jun 1951 0.848393

Jul 1951 0.832316

Aug 1951 0.8371375

Sep 1951 0.8440173

Oct 1951 0.864058

Nov 1951 0.8909843

Dec 1951 0.9027992

Jan 1952 0.9149231

Feb 1952 0.923426

Mar 1952 0.9227276

Apr 1952 0.9112018

May 1952 0.8824589

Jun 1952 0.8583568

Jul 1952 0.8381336

Aug 1952 0.8327194

Sep 1952 0.8397885

Oct 1952 0.8585448

Nov 1952 0.8889138

Dec 1952 0.9102412

Jan 1953 0.9202428

Feb 1953 0.9281049

Mar 1953 0.9312965

Apr 1953 0.9211777

May 1953 0.9013193

Jun 1953 0.8787883

Jul 1953 0.8642258

Aug 1953 0.8663139

Sep 1953 0.86093

Oct 1953 0.8705623

Nov 1953 0.8973126

Dec 1953 0.9084942

Jan 1954 0.9166362

Feb 1954 0.9199828

Mar 1954 0.9226443

Apr 1954 0.9108342

May 1954 0.890453

Jun 1954 0.8556445

Jul 1954 0.8380686

Aug 1954 0.8408174

Sep 1954 0.8519559

Oct 1954 0.8618172

Nov 1954 0.8876982

Dec 1954 0.9022554

Jan 1955 0.9094933

Feb 1955 0.9196605

Mar 1955 0.9206873

Apr 1955 0.9164716

May 1955 0.9000479

Jun 1955 0.8783118

Jul 1955 0.8589988

Aug 1955 0.8502946

Sep 1955 0.8689593

Oct 1955 0.8751003

Nov 1955 0.8985505

Dec 1955 0.9012768

Jan 1956 0.9078887

Feb 1956 0.9144614

Mar 1956 0.9208204

Apr 1956 0.9048176

May 1956 0.8800951

Jun 1956 0.8503599

Jul 1956 0.8472132

Aug 1956 0.8403625

Sep 1956 0.8450443

Oct 1956 0.860297

Nov 1956 0.8901988

Dec 1956 0.8981309

Jan 1957 0.909711

Feb 1957 0.9164836

Mar 1957 0.9183355

Apr 1957 0.9104872

May 1957 0.8917238

Jun 1957 0.8503122

Jul 1957 0.8410098

Aug 1957 0.8495687

Sep 1957 0.8453636

Oct 1957 0.8517939

Nov 1957 0.8778179

Dec 1957 0.9000342

Jan 1958 0.9104518

Feb 1958 0.9163844

Mar 1958 0.9179012

Apr 1958 0.9143773

May 1958 0.8868975

Jun 1958 0.8463895

Jul 1958 0.858106

Aug 1958 0.8642582

Sep 1958 0.869006

Oct 1958 0.8743438

Nov 1958 0.8947621

Dec 1958 0.909021

Jan 1959 0.9176207

Feb 1959 0.932265

Mar 1959 0.935209

Apr 1959 0.9225054

May 1959 0.8913954

Jun 1959 0.8636128

Jul 1959 0.8482347

Aug 1959 0.8410866

Sep 1959 0.8485622

Oct 1959 0.8595457

Nov 1959 0.8880489

Dec 1959 0.9032297

Jan 1960 0.9191681

Feb 1960 0.9269641

Mar 1960 0.9347686

Apr 1960 0.9234531

May 1960 0.8954933

Jun 1960 0.8622249

Jul 1960 0.8514086

Aug 1960 0.8561153

Sep 1960 0.8545295

Oct 1960 0.8655875

Nov 1960 0.893372

Dec 1960 0.9126909

Jan 1961 0.925793

Feb 1961 0.9375691

Mar 1961 0.9417921

Apr 1961 0.9253849

May 1961 0.8985503

Jun 1961 0.8672251

Jul 1961 0.8485848

Aug 1961 0.838611

Sep 1961 0.8560631

Oct 1961 0.8758295

Nov 1961 0.8983123

Dec 1961 0.9074025

Jan 1962 0.9185414

Feb 1962 0.9301572

Mar 1962 0.9326913

Apr 1962 0.916914

May 1962 0.8855689

Jun 1962 0.8606308

Jul 1962 0.8564547

Aug 1962 0.854551

Sep 1962 0.8619428

Oct 1962 0.8788671

Nov 1962 0.9001793

Dec 1962 0.9088735

Jan 1963 0.917811

Feb 1963 0.926626

Mar 1963 0.9227321

Apr 1963 0.9135721

May 1963 0.883187

Jun 1963 0.8595548

Jul 1963 0.8487976

Aug 1963 0.8507769

Sep 1963 0.8461598

Oct 1963 0.8662163

Nov 1963 0.9010313

Dec 1963 0.9111519

Jan 1964 0.919365

Feb 1964 0.9278818

Mar 1964 0.923923

Apr 1964 0.9117628

May 1964 0.8908

Jun 1964 0.8551968

Jul 1964 0.8451602

Aug 1964 0.8590571

Sep 1964 0.8599468

Oct 1964 0.8742504

Nov 1964 0.9009553

Dec 1964 0.8956357

Jan 1965 0.9015353

Feb 1965 0.9178553

Mar 1965 0.9197059

Apr 1965 0.9166039

May 1965 0.8956336

Jun 1965 0.8739913

Jul 1965 0.8591813

Aug 1965 0.8513247

Sep 1965 0.8479715

Oct 1965 0.874273

Nov 1965 0.8892649

Dec 1965 0.904815

Jan 1966 0.9156743

Feb 1966 0.9252283

Mar 1966 0.9306449

Apr 1966 0.9234538

May 1966 0.898917

Jun 1966 0.8782779

Jul 1966 0.8467137

Aug 1966 0.8530073

Sep 1966 0.8658001

Oct 1966 0.8774413

Nov 1966 0.891449

Dec 1966 0.9001377

Jan 1967 0.9149348

Feb 1967 0.9268017

Mar 1967 0.9267195

Apr 1967 0.912087

May 1967 0.8931742

Jun 1967 0.8635778

Jul 1967 0.8510873

Aug 1967 0.8481034

Sep 1967 0.8658023

Oct 1967 0.8741157

Nov 1967 0.8971136

Dec 1967 0.9074991

Jan 1968 0.9131809

Feb 1968 0.913027

Mar 1968 0.914696

Apr 1968 0.9084691

May 1968 0.8833939

Jun 1968 0.8606242

Jul 1968 0.8503543

Aug 1968 0.8604982

Sep 1968 0.8671865

Oct 1968 0.8745929

Nov 1968 0.9028793

Dec 1968 0.911334

Jan 1969 0.9239539

Feb 1969 0.9342381

Mar 1969 0.9380806

Apr 1969 0.926573

May 1969 0.9085038

Jun 1969 0.8766627

Jul 1969 0.8547898

Aug 1969 0.851393

Sep 1969 0.8550305

Oct 1969 0.8628847

Nov 1969 0.8914236

Dec 1969 0.9045589

Jan 1970 0.9212459

Feb 1970 0.9258979

Mar 1970 0.9266607

Apr 1970 0.9204152

May 1970 0.8977664

Jun 1970 0.8697773

Jul 1970 0.8513741

Aug 1970 0.8577438

Sep 1970 0.8645072

Oct 1970 0.8641014

Nov 1970 0.8893989

Dec 1970 0.9003035

Jan 1971 0.9199879

Feb 1971 0.9206896

Mar 1971 0.9229015

Apr 1971 0.9104286

May 1971 0.8884143

Jun 1971 0.8592993

Jul 1971 0.8441436

Aug 1971 0.8423938

Sep 1971 0.8573838

Oct 1971 0.8691354

Nov 1971 0.8944151

Dec 1971 0.8992295

Jan 1972 0.9155312

Feb 1972 0.9203321

Mar 1972 0.9165756

Apr 1972 0.9078047

May 1972 0.8905936

Jun 1972 0.8574355

Jul 1972 0.8428549

Aug 1972 0.8491404

Sep 1972 0.8558263

Oct 1972 0.8717995

Nov 1972 0.8935644

Dec 1972 0.9146886

Jan 1973 0.928089

Feb 1973 0.9319965

Mar 1973 0.9339318

Apr 1973 0.918809

May 1973 0.8964323

Jun 1973 0.8574047

Jul 1973 0.85563

Aug 1973 0.854758

Sep 1973 0.8658367

Oct 1973 0.869188

Nov 1973 0.8973192

Dec 1973 0.9105999

Jan 1974 0.9265018

Feb 1974 0.9296325

Mar 1974 0.9301487

Apr 1974 0.9168805

May 1974 0.8988295

Jun 1974 0.867815

Jul 1974 0.8479725

Aug 1974 0.8487306

Sep 1974 0.8481457

Oct 1974 0.8520806

Nov 1974 0.8825678

Dec 1974 0.8976327

Jan 1975 0.9079533

Feb 1975 0.9148219

Mar 1975 0.9184059

Apr 1975 0.9060637

May 1975 0.8895867

Jun 1975 0.866819

Jul 1975 0.8524864

Aug 1975 0.8591277

Sep 1975 0.8496667

Oct 1975 0.8598564

Nov 1975 0.8869798

Dec 1975 0.9028774

Jan 1976 0.9164733

Feb 1976 0.9172626

Mar 1976 0.9220948

Apr 1976 0.9095886

May 1976 0.891728

Jun 1976 0.8676801

Jul 1976 0.8564367

Aug 1976 0.8513917

Sep 1976 0.8558495

Oct 1976 0.8758844

Nov 1976 0.8959022

Dec 1976 0.9066623

Jan 1977 0.9128292

Feb 1977 0.9193948

Mar 1977 0.9287413

Apr 1977 0.9142789

May 1977 0.8978919

Jun 1977 0.8583938

Jul 1977 0.8473958

Aug 1977 0.8513828

Sep 1977 0.8503163

Oct 1977 0.8730102

Nov 1977 0.8998681

Dec 1977 0.9086618

Jan 1978 0.9172736

Feb 1978 0.9225155

Mar 1978 0.9214098

Apr 1978 0.9088376

May 1978 0.8875248

Jun 1978 0.850748

Jul 1978 0.8466219

Aug 1978 0.8480577

Sep 1978 0.8526307

Oct 1978 0.8588688

Nov 1978 0.8903036

Dec 1978 0.9020662

Jan 1979 0.913419

Feb 1979 0.9213331

Mar 1979 0.918635

Apr 1979 0.9090257

May 1979 0.8848611

Jun 1979 0.855238

Jul 1979 0.8294346

Aug 1979 0.8442355

Sep 1979 0.8425754

Oct 1979 0.8705353

Nov 1979 0.8886138

Dec 1979 0.9003218

Jan 1980 0.9107748

Feb 1980 0.9178131

Mar 1980 0.9227413

Apr 1980 0.9153736

May 1980 0.8964804

Jun 1980 0.8733183

Jul 1980 0.8447033

Aug 1980 0.8494591

Sep 1980 0.8555921

Oct 1980 0.867678

Nov 1980 0.894927

Dec 1980 0.90976

Jan 1981 0.9144906

Feb 1981 0.9193078

Mar 1981 0.9232671

Apr 1981 0.9108977

May 1981 0.8863209

Jun 1981 0.8521398

Jul 1981 0.8330472

Aug 1981 0.820568

Sep 1981 0.8456908

Oct 1981 0.858759

Nov 1981 0.8871272

Dec 1981 0.9025177

Jan 1982 0.9156085

Feb 1982 0.9191561

Mar 1982 0.9252771

Apr 1982 0.9169568

May 1982 0.8924511

Jun 1982 0.8695806

Jul 1982 0.8482563

Aug 1982 0.8471775

Sep 1982 0.8480781

Oct 1982 0.8614928

Nov 1982 0.8844102

Dec 1982 0.8943951

Jan 1983 0.9053217

Feb 1983 0.9086382

Mar 1983 0.9121459

Apr 1983 0.9036614

May 1983 0.8775164

Jun 1983 0.8485862

Jul 1983 0.8275707

Aug 1983 0.8171227

Sep 1983 0.8373137

Oct 1983 0.8602411

Nov 1983 0.8914277

Dec 1983 0.9002515

Jan 1984 0.9095348

Feb 1984 0.914661

Mar 1984 0.9148001

Apr 1984 0.9057978

May 1984 0.8756882

Jun 1984 0.8393166

Jul 1984 0.829346

Aug 1984 0.8261594

Sep 1984 0.8430877

Oct 1984 0.8592997

Nov 1984 0.88527

Dec 1984 0.8939037

Jan 1985 0.904143

Feb 1985 0.9134275

Mar 1985 0.9162737

Apr 1985 0.909915

May 1985 0.8908007

Jun 1985 0.864181

Jul 1985 0.8455815

Aug 1985 0.8534685

Sep 1985 0.848444

Oct 1985 0.8642718

Nov 1985 0.8891762

Dec 1985 0.9088736

Jan 1986 0.9186706

Feb 1986 0.9199036

Mar 1986 0.9162025

Apr 1986 0.9084721

May 1986 0.8875501

Jun 1986 0.8665043

Jul 1986 0.8463528

Aug 1986 0.8412012

Sep 1986 0.8469703

Oct 1986 0.8583202

Nov 1986 0.877643

Dec 1986 0.8966987

Jan 1987 0.9127725

Feb 1987 0.9195051

Mar 1987 0.9229977

Apr 1987 0.9186354

May 1987 0.8992527

Jun 1987 0.8680566

Jul 1987 0.8494

Aug 1987 0.8453947

Sep 1987 0.8641016

Oct 1987 0.8769253

Nov 1987 0.8990365

Dec 1987 0.9153038

Jan 1988 0.9394516

Feb 1988 0.9393119

Mar 1988 0.9387881

Apr 1988 0.929593

May 1988 0.9112245

Jun 1988 0.8804066

Jul 1988 0.8597234

Aug 1988 0.8676366

Sep 1988 0.8737355

Oct 1988 0.8792611

Nov 1988 0.9030936

Dec 1988 0.9186482

Jan 1989 0.9303333

Feb 1989 0.9333203

Mar 1989 0.9315949

Apr 1989 0.920662

May 1989 0.8981622

Jun 1989 0.8718964

Jul 1989 0.8405579

Aug 1989 0.8414111

Sep 1989 0.849174

Oct 1989 0.8696756

Nov 1989 0.8996326

Dec 1989 0.9122142

Jan 1990 0.925136

Feb 1990 0.9345913

Mar 1990 0.9296762

Apr 1990 0.9160638

May 1990 0.8911445

Jun 1990 0.8586993

Jul 1990 0.8435444

Aug 1990 0.8478135

Sep 1990 0.8506813

Oct 1990 0.8682005

Nov 1990 0.8967341

Dec 1990 0.9072866

Jan 1991 0.9133321

Feb 1991 0.9182422

Mar 1991 0.9165105

Apr 1991 0.9173875

May 1991 0.8941014

Jun 1991 0.8681934

Jul 1991 0.8681278

Aug 1991 0.8665687

Sep 1991 0.8589758

Oct 1991 0.8650128

Nov 1991 0.8795539

Dec 1991 0.8972034

Jan 1992 0.9001951

Feb 1992 0.9099147

Mar 1992 0.9153044

Apr 1992 0.9099718

May 1992 0.8851925

Jun 1992 0.8535848

Jul 1992 0.8415122

Aug 1992 0.8512951

Sep 1992 0.8572637

Oct 1992 0.8614061

Nov 1992 0.8820851

Dec 1992 0.896578

Jan 1993 0.9123244

Feb 1993 0.9117429

Mar 1993 0.9140618

Apr 1993 0.9094092

May 1993 0.8867223

Jun 1993 0.8561592

Jul 1993 0.8295881

Aug 1993 0.8337681

Sep 1993 0.8430142

Oct 1993 0.854364

Nov 1993 0.8786685

Dec 1993 0.8987172

Jan 1994 0.9133019

Feb 1994 0.9216908

Mar 1994 0.9184311

Apr 1994 0.906705

May 1994 0.8935878

Jun 1994 0.8573465

Jul 1994 0.8481302

Aug 1994 0.846228

Sep 1994 0.8576236

Oct 1994 0.8688295

Nov 1994 0.9001134

Dec 1994 0.9098728

Jan 1995 0.919762

Feb 1995 0.9260032

Mar 1995 0.9196193

Apr 1995 0.9146198

May 1995 0.8926197

Jun 1995 0.8603485

Jul 1995 0.8358232

Aug 1995 0.849399

Sep 1995 0.8518893

Oct 1995 0.8644862

Nov 1995 0.8959516

Dec 1995 0.9056433

Jan 1996 0.9098414

Feb 1996 0.918911

Mar 1996 0.9169064

Apr 1996 0.9103864

May 1996 0.8891534

Jun 1996 0.8548118

Jul 1996 0.8397191

Aug 1996 0.8483047

Sep 1996 0.8487235

Oct 1996 0.8623981

Nov 1996 0.8875785

Dec 1996 0.9050685

Jan 1997 0.9105968

Feb 1997 0.9186223

Mar 1997 0.9243984

Apr 1997 0.9109849

May 1997 0.8928538

Jun 1997 0.8596676

Jul 1997 0.8447081

Aug 1997 0.8464007

Sep 1997 0.8522093

Oct 1997 0.8673726

Nov 1997 0.8924074

Dec 1997 0.9145381

Jan 1998 0.926269

Feb 1998 0.9322411

Mar 1998 0.9312842

Apr 1998 0.9237871

May 1998 0.9003029

Jun 1998 0.8708761

Jul 1998 0.8529901

Aug 1998 0.8544537

Sep 1998 0.8757324

Oct 1998 0.8768406

Nov 1998 0.9019228

Dec 1998 0.9228442

Jan 1999 0.9319205

Feb 1999 0.9343605

Mar 1999 0.9429227

Apr 1999 0.9279653

May 1999 0.9034341

Jun 1999 0.8651969

Jul 1999 0.8540304

Aug 1999 0.8593949

Sep 1999 0.8693047

Oct 1999 0.8843691

Nov 1999 0.9058428

Dec 1999 0.9191828

Jan 2000 0.9269897

Feb 2000 0.9313319

Mar 2000 0.9299623

Apr 2000 0.9173836

May 2000 0.8954073

Jun 2000 0.8699683

Jul 2000 0.8406115

Aug 2000 0.8459976

Sep 2000 0.8571392

Oct 2000 0.8736117

Nov 2000 0.8984682

Dec 2000 0.9195479

Jan 2001 0.9362615

Feb 2001 0.9405603

Mar 2001 0.9457936

Apr 2001 0.9332569

May 2001 0.9126956

Jun 2001 0.8882027

Jul 2001 0.8676312

Aug 2001 0.8617065

Sep 2001 0.870735

Oct 2001 0.8916563

Nov 2001 0.9087498

Dec 2001 0.9168304

Jan 2002 0.9285659

Feb 2002 0.9415616

Mar 2002 0.9425595

Apr 2002 0.9255699

May 2002 0.9036544

Jun 2002 0.8761972

Jul 2002 0.8606789

Aug 2002 0.8520812

Sep 2002 0.8575228

Oct 2002 0.8683477

Nov 2002 0.8927881

Dec 2002 0.9115818

Jan 2003 0.9336936

Feb 2003 0.9335836

Mar 2003 0.9330491

Apr 2003 0.924055

May 2003 0.8996524

Jun 2003 0.882365

Jul 2003 0.8649814

Aug 2003 0.861687

Sep 2003 0.8755141

Oct 2003 0.8798531

Nov 2003 0.8962625

Dec 2003 0.920812

Jan 2004 0.9316313

Feb 2004 0.9447358

Mar 2004 0.9390583

Apr 2004 0.9311364

May 2004 0.9059764

Jun 2004 0.8780351

Jul 2004 0.8597143

Aug 2004 0.8527561

Sep 2004 0.858564

Oct 2004 0.8723138

Nov 2004 0.8975484

Dec 2004 0.9116603

Jan 2005 0.9239677

Feb 2005 0.9224637

Mar 2005 0.92345

Apr 2005 0.918362

May 2005 0.8963877

Jun 2005 0.8696579

Jul 2005 0.8526447

Aug 2005 0.844492

Sep 2005 0.8548266

Oct 2005 0.8768036

Nov 2005 0.8946163

Dec 2005 0.9093437

Jan 2006 0.9222419

Feb 2006 0.933844

Mar 2006 0.935236

Apr 2006 0.9221818

May 2006 0.8987854

Jun 2006 0.8627667

Jul 2006 0.8456671

Aug 2006 0.8505134

Sep 2006 0.8702341

Oct 2006 0.8775921

Nov 2006 0.8980137

Dec 2006 0.9199514

Jan 2007 0.92984

Feb 2007 0.9398699

Mar 2007 0.9429831

Apr 2007 0.9315417

May 2007 0.9082268

Jun 2007 0.8788883

Jul 2007 0.8685944

Aug 2007 0.8555134

Sep 2007 0.8546771

Oct 2007 0.8765938

Nov 2007 0.8970127

Dec 2007 0.9200321

Jan 2008 0.9395804

Feb 2008 0.9448026

Mar 2008 0.9429843

Apr 2008 0.9350269

May 2008 0.9164359

Jun 2008 0.8719964

Jul 2008 0.8614759

Aug 2008 0.8721839

Sep 2008 0.8747033

Oct 2008 0.8799539

Nov 2008 0.8978357

Dec 2008 0.9158805

Jan 2009 0.926917

Feb 2009 0.9360812

Mar 2009 0.9406827

Apr 2009 0.9304741

May 2009 0.9050253

Jun 2009 0.8756893

Jul 2009 0.867784

Aug 2009 0.8699241

Sep 2009 0.875638

Oct 2009 0.876997

Nov 2009 0.9081371

Dec 2009 0.9257312

Jan 2010 0.928111

Feb 2010 0.9433166

Mar 2010 0.9464611

Apr 2010 0.9363576

May 2010 0.9107894

Jun 2010 0.8822809

Jul 2010 0.8723372

Aug 2010 0.8683911

Sep 2010 0.8657541

Oct 2010 0.8904089

Nov 2010 0.9132705

Dec 2010 0.9234524

Jan 2011 0.941792

Feb 2011 0.9455376

Mar 2011 0.9453143

Apr 2011 0.9364203

May 2011 0.9151393

Jun 2011 0.8894107

Jul 2011 0.8718241

Aug 2011 0.8633378

Sep 2011 0.8701085

Oct 2011 0.8845869

Nov 2011 0.910185

Dec 2011 0.9223919

Jan 2012 0.9322062

Feb 2012 0.9355032

Mar 2012 0.9349093

Apr 2012 0.9243106

May 2012 0.9054586

Jun 2012 0.8767206

Jul 2012 0.8603017

Aug 2012 0.8599719

Sep 2012 0.8667789

Oct 2012 0.8697956

Nov 2012 0.8912429

Dec 2012 0.9142465

Jan 2013 0.9228542

Feb 2013 0.9299117

Mar 2013 0.9327455

Apr 2013 0.9237819

May 2013 0.8964323

Jun 2013 0.8647032

Jul 2013 0.8406127

Aug 2013 0.8508855

Sep 2013 0.8597811

Oct 2013 0.8761897

Nov 2013 0.8933261

Dec 2013 0.9111472

Jan 2014 0.9310645

Feb 2014 0.9391

Mar 2014 0.9378154

Apr 2014 0.9292516

May 2014 0.9077213

Jun 2014 0.8791536

Jul 2014 0.8552087

Aug 2014 0.8592467

Sep 2014 0.8628629

Oct 2014 0.876054

Nov 2014 0.9056677

Dec 2014 0.9173701

Jan 2015 0.9291162

Feb 2015 0.9312193

Mar 2015 0.9300348

Apr 2015 0.9203922

May 2015 0.899563