% This file contains a station summary listing for a temperature 
% station in the Berkeley Earth database.  This station is identified as: 
% 
%    Berkeley ID#:  154975
%    Primary Name:  ST GEORGES DE L'OYAPOCK FRENCH
%    Record Type:   TAVG
%    Country:       French Guiana [France]
%    Latitude:         3.88660 +/- 0.00410
%    Longitude:      -51.80218 +/- 0.00268
%    Elevation (m): 6.28 +/- 0.77
%    # of Months:   635
%
%    Alternate Names: SAINT GEORGES
%                     SAINT GEORGES DE L'OYAPOCK
%                     SAINT GEORGES DE L<OYAPOCK
%                     SAINT GEORGES OYAPOC
%                     SAINT-GEORGES L'OYAPOCK
%
%    IDs: ghcnm - 31581408000
%         gsod - 814080-99999
%         hadcru - 814080
%         icao - SOOG
%         usaf - 814080
%         wmo - 81408
%         wmssc - 814080
%         wwr - 81408
%
%    Sources: Global Summary of the Day
%             Global Historical Climatology Network - Monthly v2
%             Hadley Centre Data Release
%             World Monthly Surface Station Climatology
%             Monthly Climatic Data of the World
%             Global Historical Climatology Network - Monthly v3
%             World Weather Records
%             World Meteorological Organization Metadata
% 
%    Site Hash:     0b14de714974936a808cb99493d19225
%    Raw Data Hash: 140fa3f6ad23e1ceff1f466df3a9ea36
%    Adj Data Hash: a590fabf3388660faf5c644c46a641fc
% 
% The data for this station is presented below in several columns and in 
% several forms.  The temperature values are reported as "raw", 
% "adjusted", and "regional expectation".  
%
% The "raw" values reflect the observations as originally ingested by 
% the Berkeley Earth system from one or more originating archive(s).  
% These "raw" values may reflect the merger of more than one temperature 
% time series if multiple archives reported values for this location.
% Alongside the raw data we have also provided a flag indicating which 
% values failed initial quality control checks.  A further column 
% dates at which the raw data may be subject to continuity "breaks" 
% due to documented station moves (denoted "1"), prolonged measurement 
% gaps (denoted "2"), documented time of observation changes (denoted "3")
% and other empirically determined inhomogeneities (denoted "4"). 
%
% In many cases, raw temperature data contains a number of artifacts, 
% caused by issues such as typographical errors, instrumentation changes, 
% station moves, and urban or agricultural development near the station.  
% The Berkeley Earth analysis process attempts to identify and estimate 
% the impact of various kinds of data quality problems by comparing each 
% time series to neighboring series.  At the end of the analysis process, 
% the "adjusted" data is created as an estimate of what the weather at 
% this location might have looked like after removing apparent biases.  
% This "adjusted" data will generally to be free from quality control 
% issues and be regionally homogeneous.  Some users may find this 
% "adjusted" data that attempts to remove apparent biases more 
% suitable for their needs, while other users may prefer to work 
% with raw values.
%
% Lastly, we have provided a "regional expectation" time series, based 
% on the Berkeley Earth expected temperatures in the neighborhood of the 
% station.  This incorporates information from as many weather stations as 
% are available for the local region surrounding this location.  Note
% that the regional expectation may be a systematically a bit warmer or
% colder than the weather stations by a few degrees due to differences 
% in mean elevation and other local characteristics.
%
% For each temperature time series, we have also included an "anomaly" 
% time series that removes both the seasonality and the long-term mean.
% These anomalies may provide an easier way of seeing changes through 
% time.
%
% Reported temperatures are in Celsius and reflect monthly averages.  As
% these files are intended to be summaries for convenience, additional 
% information, including more detailed flagging and metadata, may be 
% available in our whole data set files.
%
% The Berkeley Earth analysis was run on 15-Nov-2013 19:55:48
% 
%                   Raw Data           QC    Continuity     Adjusted Data      Regional Expectation
% Year, Month, Temperature, Anomaly, Failed,   Breaks,   Temperature, Anomaly, Temperature, Anomaly
 
  1960     1         NaN       NaN     NaN       NaN           NaN       NaN      25.439    -0.031
  1960     2         NaN       NaN     NaN       NaN           NaN       NaN      25.517    -0.014
  1960     3         NaN       NaN     NaN       NaN           NaN       NaN      25.605    -0.227
  1960     4         NaN       NaN     NaN       NaN           NaN       NaN      25.502    -0.330
  1960     5         NaN       NaN     NaN       NaN           NaN       NaN      25.587    -0.261
  1960     6         NaN       NaN     NaN       NaN           NaN       NaN      25.603    -0.142
  1960     7         NaN       NaN     NaN       NaN           NaN       NaN      25.793    -0.164
  1960     8         NaN       NaN     NaN       NaN           NaN       NaN      26.514     0.028
  1960     9         NaN       NaN     NaN       NaN           NaN       NaN      26.779    -0.087
  1960    10         NaN       NaN     NaN       NaN           NaN       NaN      26.836    -0.016
  1960    11         NaN       NaN     NaN       NaN           NaN       NaN      26.750     0.085
  1960    12         NaN       NaN     NaN       NaN           NaN       NaN      25.802    -0.076
  1961     1      25.400     0.421       0         0        25.132     0.153      25.715     0.245
  1961     2      24.800    -0.240       0         0        24.516    -0.524      25.248    -0.283
  1961     3      25.600     0.259       0         0        25.359     0.018      25.929     0.096
  1961     4      25.600     0.259       0         0        25.412     0.071      25.860     0.028
  1961     5      25.600     0.243       0         0        25.404     0.048      25.914     0.067
  1961     6      25.200    -0.053       0         0        24.979    -0.274      25.440    -0.304
  1961     7      25.300    -0.165       0         0        25.126    -0.339      25.830    -0.127
  1961     8      26.100     0.105       0         0        26.009     0.014      26.642     0.156
  1961     9      26.300    -0.075       0         0        26.221    -0.154      26.819    -0.047
  1961    10      26.300    -0.062       0         0        26.155    -0.207      26.571    -0.281
  1961    11      25.600    -0.574       0         0        25.395    -0.779      26.303    -0.361
  1961    12      25.200    -0.187       0         0        24.965    -0.421      25.570    -0.308
  1962     1      25.200     0.221       0         0        24.932    -0.047      25.434    -0.036
  1962     2      25.200     0.160       0         0        24.916    -0.124      25.503    -0.028
  1962     3      25.600     0.259       0         0        25.359     0.018      25.974     0.142
  1962     4      25.600     0.259       0         0        25.412     0.071      25.768    -0.064
  1962     5      25.600     0.243       0         0        25.404     0.048      26.024     0.176
  1962     6      25.500     0.247       0         0        25.279     0.026      25.696    -0.048
  1962     7      25.700     0.235       0         0        25.526     0.061      26.061     0.105
  1962     8      25.900    -0.095       0         0        25.809    -0.186      26.540     0.053
  1962     9      26.200    -0.175       0         0        26.121    -0.254      26.699    -0.167
  1962    10      26.900     0.538       0         0        26.755     0.393      26.918     0.066
  1962    11      26.800     0.626       0         0        26.595     0.421      26.886     0.221
  1962    12      25.700     0.313       0         0        25.465     0.079      26.002     0.124
  1963     1      25.200     0.221       0         0        24.932    -0.047      25.411    -0.058
  1963     2      25.000    -0.040       0         0        24.716    -0.324      25.309    -0.222
  1963     3      24.900    -0.441       0         0        24.659    -0.682      25.423    -0.410
  1963     4      25.500     0.159       0         0        25.312    -0.029      25.686    -0.146
  1963     5      25.600     0.243       0         0        25.404     0.048      25.821    -0.026
  1963     6      25.200    -0.053       0         0        24.979    -0.274      25.552    -0.192
  1963     7      25.900     0.435       0         0        25.726     0.261      26.161     0.204
  1963     8      26.300     0.305       0         0        26.209     0.214      26.749     0.263
  1963     9      26.600     0.225       0         0        26.521     0.146      26.969     0.103
  1963    10      26.900     0.538       0         0        26.755     0.393      27.051     0.198
  1963    11      26.200     0.026       0         0        25.995    -0.179      26.740     0.075
  1963    12      24.900    -0.487       0         0        24.665    -0.721      25.597    -0.280
  1964     1      24.800    -0.179       0         0        24.532    -0.447      25.253    -0.217
  1964     2      25.200     0.160       0         0        24.916    -0.124      25.778     0.246
  1964     3      25.700     0.359       0         0        25.459     0.118      26.059     0.227
  1964     4      25.800     0.459       0         0        25.612     0.271      26.163     0.330
  1964     5      25.400     0.043       0         0        25.204    -0.152      25.737    -0.111
  1964     6      25.700     0.447       0         0        25.479     0.226      25.764     0.020
  1964     7      25.800     0.335       0         0        25.626     0.161      26.098     0.142
  1964     8      26.000     0.005       0         0        25.909    -0.086      26.501     0.014
  1964     9      26.200    -0.175       0         0        26.121    -0.254      26.601    -0.265
  1964    10      26.100    -0.262       0         0        25.955    -0.407      26.247    -0.606
  1964    11      25.700    -0.474       0         0        25.495    -0.679      26.182    -0.483
  1964    12      25.600     0.213       0         0        25.365    -0.021      25.685    -0.193
  1965     1      25.000     0.021       0         0        24.732    -0.247      25.238    -0.231
  1965     2      24.900    -0.140       0         0        24.616    -0.424      25.304    -0.227
  1965     3      25.400     0.059       0         0        25.159    -0.182      25.781    -0.051
  1965     4      25.400     0.059       0         0        25.212    -0.129      25.599    -0.234
  1965     5      25.400     0.043       0         0        25.204    -0.152      25.691    -0.157
  1965     6      25.400     0.147       0         0        25.179    -0.074      25.565    -0.179
  1965     7      25.500     0.035       0         0        25.326    -0.139      25.724    -0.233
  1965     8      25.900    -0.095       0         0        25.809    -0.186      26.339    -0.147
  1965     9      26.300    -0.075       0         0        26.221    -0.154      26.731    -0.135
  1965    10      26.800     0.438       0         0        26.655     0.293      27.022     0.170
  1965    11      26.100    -0.074       0         0        25.895    -0.279      26.558    -0.107
  1965    12      25.500     0.113       0         0        25.265    -0.121      25.978     0.100
  1966     1      25.500     0.521       0         0        25.232     0.253      25.944     0.474
  1966     2      24.900    -0.140       0         0        24.616    -0.424      25.525    -0.006
  1966     3      25.500     0.159       0         0        25.259    -0.082      25.887     0.055
  1966     4      25.600     0.259       0         0        25.412     0.071      25.998     0.166
  1966     5      25.600     0.243       0         0        25.404     0.048      25.968     0.120
  1966     6      25.700     0.447       0         0        25.479     0.226      26.003     0.259
  1966     7      25.600     0.135       0         0        25.426    -0.039      25.885    -0.071
  1966     8      26.200     0.205       0         0        26.109     0.114      26.658     0.172
  1966     9      26.500     0.125       0         0        26.421     0.046      26.746    -0.120
  1966    10      26.700     0.338       0         0        26.555     0.193      26.910     0.057
  1966    11      26.500     0.326       0         0        26.295     0.121      26.813     0.148
  1966    12      25.800     0.413       0         0        25.565     0.179      26.105     0.227
  1967     1      25.100     0.121       0         0        24.832    -0.147      25.538     0.068
  1967     2      24.900    -0.140       0         0        24.616    -0.424      25.496    -0.036
  1967     3      25.000    -0.341       0         0        24.759    -0.582      25.510    -0.322
  1967     4      25.300    -0.041       0         0        25.112    -0.229      25.659    -0.173
  1967     5      25.200    -0.157       0         0        25.004    -0.352      25.379    -0.469
  1967     6      25.100    -0.153       0         0        24.879    -0.374      25.267    -0.477
  1967     7      25.300    -0.165       0         0        25.126    -0.339      25.659    -0.297
  1967     8      25.300    -0.695       0         0        25.209    -0.786      25.998    -0.488
  1967     9      26.100    -0.275       0         0        26.021    -0.354      26.726    -0.140
  1967    10      26.300    -0.062       0         0        26.155    -0.207      26.386    -0.466
  1967    11      26.500     0.326       0         0        26.295     0.121      26.560    -0.105
  1967    12      25.700     0.313       0         0        25.465     0.079      25.799    -0.078
  1968     1      25.400     0.421       0         0        25.132     0.153      25.527     0.058
  1968     2      24.900    -0.140       0         0        24.616    -0.424      25.381    -0.151
  1968     3      25.200    -0.141       0         0        24.959    -0.382      25.604    -0.228
  1968     4      25.800     0.459       0         0        25.612     0.271      26.036     0.203
  1968     5      25.200    -0.157       0         0        25.004    -0.352      25.538    -0.310
  1968     6      25.100    -0.153       0         0        24.879    -0.374      25.388    -0.357
  1968     7      25.300    -0.165       0         0        25.126    -0.339      25.684    -0.272
  1968     8      26.000     0.005       0         0        25.909    -0.086      26.386    -0.100
  1968     9      26.500     0.125       0         0        26.421     0.046      26.745    -0.121
  1968    10      26.700     0.338       0         0        26.555     0.193      26.737    -0.116
  1968    11      26.000    -0.174       0         0        25.795    -0.379      26.253    -0.412
  1968    12      25.400     0.013       0         0        25.165    -0.221      25.774    -0.104
  1969     1      25.400     0.421       0         0        25.132     0.153      25.698     0.228
  1969     2      25.900     0.860       0         0        25.616     0.576      26.250     0.719
  1969     3      26.000     0.659       0         0        25.759     0.418      26.434     0.602
  1969     4      26.200     0.859       0         0        26.012     0.671      26.413     0.580
  1969     5      25.800     0.443       0         0        25.604     0.248      26.173     0.326
  1969     6      26.500     1.247       0         0        26.279     1.026      26.478     0.733
  1969     7      26.800     1.335       0         0        26.626     1.161      26.432     0.476
  1969     8      26.100     0.105       0         0        26.009     0.014      26.731     0.245
  1969     9      26.700     0.325       0         0        26.621     0.246      27.126     0.260
  1969    10      26.900     0.538       0         0        26.755     0.393      27.109     0.257
  1969    11      26.900     0.726       0         0        26.695     0.521      27.229     0.564
  1969    12      26.300     0.913       0         0        26.065     0.679      26.709     0.831
  1970     1      25.800     0.821       0         0        25.532     0.553      25.976     0.507
  1970     2      25.800     0.760       0         0        25.516     0.476      26.054     0.523
  1970     3      25.600     0.259       0         0        25.359     0.018      25.868     0.036
  1970     4      25.700     0.359       0         0        25.512     0.171      25.908     0.076
  1970     5      26.100     0.743       0         0        25.904     0.548      26.208     0.361
  1970     6      25.700     0.447       0         0        25.479     0.226      25.844     0.100
  1970     7      25.700     0.235       0         0        25.526     0.061      26.072     0.116
  1970     8      26.000     0.005       0         0        25.909    -0.086      26.457    -0.029
  1970     9      26.500     0.125       0         0        26.421     0.046      26.759    -0.107
  1970    10      26.800     0.438       0         0        26.655     0.293      26.877     0.024
  1970    11      26.400     0.226       0         0        26.195     0.021      26.585    -0.080
  1970    12      25.400     0.013       0         0        25.165    -0.221      25.831    -0.046
  1971     1      25.000     0.021       0         0        24.732    -0.247      25.334    -0.135
  1971     2      24.800    -0.240       0         0        24.516    -0.524      25.151    -0.381
  1971     3      25.100    -0.241       0         0        24.859    -0.482      25.468    -0.364
  1971     4      25.200    -0.141       0         0        25.012    -0.329      25.366    -0.466
  1971     5      25.000    -0.357       0         0        24.804    -0.552      25.425    -0.422
  1971     6      25.100    -0.153       0         0        24.879    -0.374      25.294    -0.450
  1971     7      25.700     0.235       0         0        25.526     0.061      25.800    -0.156
  1971     8      25.800    -0.195       0         0        25.709    -0.286      26.209    -0.277
  1971     9      26.100    -0.275       0         0        26.021    -0.354      26.451    -0.415
  1971    10      26.300    -0.062       0         0        26.155    -0.207      26.426    -0.426
  1971    11      26.100    -0.074       0         0        25.895    -0.279      26.484    -0.181
  1971    12      25.600     0.213       0         0        25.365    -0.021      25.708    -0.170
  1972     1      25.100     0.121       0         0        24.832    -0.147      25.301    -0.169
  1972     2      25.100     0.060       0         0        24.816    -0.224      25.333    -0.198
  1972     3      25.400     0.059       0         0        25.159    -0.182      25.816    -0.016
  1972     4      25.500     0.159       0         0        25.312    -0.029      25.587    -0.245
  1972     5      25.600     0.243       0         0        25.404     0.048      25.716    -0.132
  1972     6      25.700     0.447       0         0        25.479     0.226      25.749     0.004
  1972     7      26.000     0.535       0         0        25.826     0.361      26.076     0.120
  1972     8      25.900    -0.095       0         0        25.809    -0.186      26.326    -0.161
  1972     9      26.700     0.325       0         0        26.621     0.246      26.893     0.027
  1972    10      27.000     0.638       0         0        26.855     0.493      27.023     0.171
  1972    11      26.700     0.526       0         0        26.495     0.321      26.828     0.163
  1972    12      25.900     0.513       0         0        25.665     0.279      26.068     0.190
  1973     1      25.500     0.521       0         0        25.232     0.253      25.827     0.357
  1973     2      25.600     0.560       0         0        25.316     0.276      26.057     0.525
  1973     3      25.900     0.559       0         0        25.659     0.318      26.358     0.525
  1973     4      25.500     0.159       0         0        25.312    -0.029      25.925     0.093
  1973     5      25.600     0.243       0         0        25.404     0.048      25.709    -0.139
  1973     6      26.600     1.347       0         0        26.379     1.126      26.093     0.348
  1973     7      25.800     0.335       0         0        25.626     0.161      26.052     0.096
  1973     8      26.200     0.205       0         0        26.109     0.114      26.682     0.196
  1973     9      26.200    -0.175       0         0        26.121    -0.254      26.640    -0.226
  1973    10      26.600     0.238       0         0        26.455     0.093      26.921     0.068
  1973    11      26.300     0.126       0         0        26.095    -0.079      26.600    -0.065
  1973    12      25.300    -0.087       0         0        25.065    -0.321      25.510    -0.368
  1974     1      24.700    -0.279       0         0        24.432    -0.547      25.025    -0.445
  1974     2      24.800    -0.240       0         0        24.516    -0.524      25.189    -0.343
  1974     3      25.000    -0.341       0         0        24.759    -0.582      25.405    -0.427
  1974     4      25.100    -0.241       0         0        24.912    -0.429      25.537    -0.296
  1974     5      25.200    -0.157       0         0        25.004    -0.352      25.681    -0.167
  1974     6      24.900    -0.353       0         0        24.679    -0.574      25.251    -0.493
  1974     7      25.300    -0.165       0         0        25.126    -0.339      25.526    -0.430
  1974     8      26.000     0.005       0         0        25.909    -0.086      26.387    -0.099
  1974     9      26.200    -0.175       0         0        26.121    -0.254      26.567    -0.299
  1974    10      26.200    -0.162       0         0        26.055    -0.307      26.483    -0.370
  1974    11      25.900    -0.274       0         0        25.695    -0.479      26.357    -0.308
  1974    12      25.100    -0.287       0         0        24.865    -0.521      25.490    -0.388
  1975     1      25.000     0.021       0         0        24.732    -0.247      25.278    -0.191
  1975     2      24.800    -0.240       0         0        24.516    -0.524      25.190    -0.341
  1975     3      25.000    -0.341       0         0        24.759    -0.582      25.505    -0.327
  1975     4      25.700     0.359       0         0        25.512     0.171      25.659    -0.174
  1975     5      25.600     0.243       0         0        25.404     0.048      25.717    -0.131
  1975     6      25.100    -0.153       0         0        24.879    -0.374      25.135    -0.609
  1975     7      25.600     0.135       0         0        25.426    -0.039      25.599    -0.357
  1975     8      25.800    -0.195       0         0        25.709    -0.286      26.262    -0.224
  1975     9      25.900    -0.475       0         0        25.821    -0.554      26.317    -0.549
  1975    10      26.500     0.138       0         0        26.355    -0.007      26.722    -0.131
  1975    11      25.900    -0.274       0         0        25.695    -0.479      26.520    -0.145
  1975    12      25.800     0.413       0         0        25.565     0.179      25.976     0.099
  1976     1      24.800    -0.179       0         0        24.532    -0.447      25.135    -0.335
  1976     2      24.700    -0.340       0         0        24.416    -0.624      25.125    -0.406
  1976     3      25.200    -0.141       0         0        24.959    -0.382      25.432    -0.401
  1976     4      25.100    -0.241       0         0        24.912    -0.429      25.469    -0.364
  1976     5      25.100    -0.257       0         0        24.904    -0.452      25.409    -0.439
  1976     6      25.200    -0.053       0         0        24.979    -0.274      25.425    -0.319
  1976     7      25.600     0.135       0         0        25.426    -0.039      25.761    -0.195
  1976     8      26.100     0.105       0         0        26.009     0.014      26.369    -0.117
  1976     9      26.600     0.225       0         0        26.521     0.146      26.925     0.059
  1976    10      26.900     0.538       0         0        26.755     0.393      27.081     0.228
  1976    11      26.600     0.426       0         0        26.395     0.221      26.990     0.325
  1976    12      25.900     0.513       0         0        25.665     0.279      26.162     0.284
  1977     1      25.200     0.221       0         0        24.932    -0.047      25.708     0.238
  1977     2      25.000    -0.040       0         0        24.716    -0.324      25.444    -0.087
  1977     3      25.800     0.459       0         0        25.559     0.218      25.960     0.128
  1977     4      26.100     0.759       0         0        25.912     0.571      26.075     0.243
  1977     5      25.600     0.243       0         0        25.404     0.048      25.855     0.008
  1977     6      25.700     0.447       0         0        25.479     0.226      25.802     0.058
  1977     7      25.600     0.135       0         0        25.426    -0.039      25.920    -0.036
  1977     8      26.300     0.305       0         0        26.209     0.214      26.723     0.237
  1977     9      26.800     0.425       0         0        26.721     0.346      26.991     0.125
  1977    10      27.000     0.638       0         0        26.855     0.493      27.061     0.208
  1977    11      26.400     0.226       0         0        26.195     0.021      26.883     0.218
  1977    12      25.300    -0.087       0         0        25.065    -0.321      25.857    -0.021
  1978     1      25.300     0.321       0         0        25.032     0.053      25.566     0.096
  1978     2      26.000     0.960       0         0        25.716     0.676      26.223     0.692
  1978     3      25.600     0.259       0         0        25.359     0.018      25.929     0.097
  1978     4      26.100     0.759       0         0        25.912     0.571      26.233     0.400
  1978     5      26.300     0.943       0         0        26.104     0.748      26.285     0.437
  1978     6      25.700     0.447       0         0        25.479     0.226      25.880     0.136
  1978     7      25.900     0.435       0         0        25.726     0.261      26.218     0.262
  1978     8      26.000     0.005       0         0        25.909    -0.086      26.356    -0.130
  1978     9      26.500     0.125       0         0        26.421     0.046      26.728    -0.138
  1978    10      26.800     0.438       0         0        26.655     0.293      26.862     0.009
  1978    11      26.600     0.426       0         0        26.395     0.221      26.891     0.226
  1978    12      25.600     0.213       0         4        25.134    -0.253      25.672    -0.206
  1979     1      25.700     0.721       0         0        25.233     0.254      25.854     0.384
  1979     2      25.500     0.460       0         0        25.079     0.038      25.896     0.365
  1979     3      25.600     0.259       0         0        25.209    -0.132      25.907     0.075
  1979     4      26.000     0.659       0         0        25.667     0.326      26.186     0.353
  1979     5      26.100     0.743       0         0        25.886     0.529      26.321     0.473
  1979     6      26.000     0.747       0         0        25.858     0.605      26.093     0.349
  1979     7      26.400     0.935       0         0        26.197     0.732      26.361     0.405
  1979     8      26.600     0.605       0         0        26.296     0.301      26.880     0.394
  1979     9      26.600     0.225       0         0        26.273    -0.102      26.876     0.010
  1979    10      27.200     0.838       0         0        26.876     0.514      27.246     0.393
  1979    11      27.000     0.826       0         0        26.613     0.439      27.158     0.494
  1979    12      26.000     0.613       0         0        25.534     0.147      26.238     0.360
  1980     1      25.800     0.821       0         0        25.333     0.354      26.006     0.537
  1980     2      25.200     0.160       0         0        24.779    -0.262      25.724     0.193
  1980     3      25.600     0.259       0         0        25.209    -0.132      25.871     0.039
  1980     4      25.900     0.559       0         0        25.567     0.226      26.049     0.217
  1980     5      26.300     0.943       0         0        26.086     0.729      26.323     0.476
  1980     6      26.300     1.047       0         0        26.158     0.905      26.493     0.749
  1980     7      26.100     0.635       0         0        25.897     0.432      26.416     0.460
  1980     8      26.600     0.605       0         0        26.296     0.301      26.884     0.398
  1980     9      27.300     0.925       0         0        26.973     0.598      27.288     0.422
  1980    10      27.300     0.938       0         0        26.976     0.614      27.111     0.258
  1980    11      26.800     0.626       0         0        26.413     0.239      26.832     0.167
  1980    12      26.000     0.613       0         0        25.534     0.147      26.143     0.266
  1981     1      25.000     0.021       0         4        25.355     0.376      25.905     0.435
  1981     2      24.700    -0.340       0         0        25.043     0.003      25.686     0.155
  1981     3      25.400     0.059       0         0        25.662     0.321      26.291     0.458
  1981     4      25.600     0.259       0         0        25.836     0.494      26.303     0.471
  1981     5      25.300    -0.057       0         0        25.618     0.261      25.985     0.137
  1981     6      25.200    -0.053       0         0        25.558     0.305      25.941     0.196
  1981     7      24.900    -0.565       0         0        25.177    -0.288      25.790    -0.166
  1981     8      25.600    -0.395       0         0        25.830    -0.165      26.539     0.053
  1981     9      26.200    -0.175       0         0        26.522     0.148      26.953     0.087
  1981    10      26.200    -0.162       0         0        26.619     0.257      26.883     0.030
  1981    11      26.300     0.126       0         0        26.695     0.522      27.125     0.460
  1981    12      25.400     0.013       0         0        25.744     0.357      26.271     0.393
  1982     1      24.600    -0.379       0         0        24.955    -0.024      25.679     0.209
  1982     2      24.900    -0.140       0         0        25.243     0.203      25.782     0.251
  1982     3      25.000    -0.341       0         0        25.262    -0.079      25.880     0.048
  1982     4      24.900    -0.441       0         0        25.136    -0.206      25.803    -0.029
  1982     5      24.900    -0.457       0         0        25.218    -0.139      25.779    -0.069
  1982     6      25.300     0.047       0         0        25.658     0.405      26.041     0.297
  1982     7      25.100    -0.365       0         0        25.377    -0.088      25.969     0.013
  1982     8      25.700    -0.295       0         0        25.930    -0.065      26.540     0.054
  1982     9      26.200    -0.175       0         0        26.522     0.148      26.929     0.063
  1982    10      26.100    -0.262       0         0        26.519     0.157      26.864     0.011
  1982    11      25.900    -0.274       0         0        26.295     0.122      26.842     0.177
  1982    12      25.500     0.113       0         0        25.844     0.457      26.249     0.372
  1983     1      25.100     0.121       0         0        25.455     0.476      26.033     0.564
  1983     2      25.600     0.560       0         0        25.943     0.903      26.266     0.734
  1983     3      25.800     0.459       0         0        26.062     0.721      26.643     0.811
  1983     4      25.800     0.459       0         0        26.036     0.694      26.321     0.489
  1983     5      26.100     0.743       0         0        26.418     1.061      26.721     0.873
  1983     6      25.800     0.547       0         0        26.158     0.905      26.420     0.676
  1983     7      25.700     0.235       0         0        25.977     0.512      26.289     0.333
  1983     8      25.900    -0.095       0         0        26.130     0.135      26.715     0.229
  1983     9      26.300    -0.075       0         0        26.622     0.248      27.017     0.151
  1983    10      26.400     0.038       0         0        26.819     0.457      26.876     0.023
  1983    11      26.100    -0.074       0         0        26.495     0.322      26.937     0.272
  1983    12      24.900    -0.487       0         0        25.244    -0.143      25.713    -0.165
  1984     1      24.400    -0.579       0         0        24.755    -0.224      25.185    -0.284
  1984     2      24.600    -0.440       0         0        24.943    -0.097      25.651     0.120
  1984     3      25.100    -0.241       0         0        25.362     0.021      25.836     0.004
  1984     4      25.100    -0.241       0         0        25.336    -0.006      25.811    -0.022
  1984     5      24.700    -0.657       0         0        25.018    -0.339      25.384    -0.464
  1984     6      24.800    -0.453       0         0        25.158    -0.095      25.564    -0.180
  1984     7      24.900    -0.565       0         0        25.177    -0.288      25.723    -0.234
  1984     8      25.400    -0.595       0         0        25.630    -0.365      26.282    -0.204
  1984     9      25.300    -1.075       0         0        25.622    -0.752      26.204    -0.662
  1984    10      25.500    -0.862       0         0        25.919    -0.443      26.462    -0.391
  1984    11      25.100    -1.074       0         0        25.495    -0.678      26.227    -0.437
  1984    12      25.100    -0.287       0         0        25.444     0.057      25.906     0.028
  1985     1      24.100    -0.879       0         0        24.455    -0.524      25.328    -0.142
  1985     2      24.100    -0.940       0         0        24.443    -0.597      25.184    -0.347
  1985     3      25.200    -0.141       0         0        25.462     0.121      25.880     0.048
  1985     4      25.400     0.059       0         0        25.636     0.294      25.855     0.023
  1985     5      25.100    -0.257       0         0        25.418     0.061      25.973     0.125
  1985     6      24.900    -0.353       0         0        25.258     0.005      25.560    -0.184
  1985     7      25.100    -0.365       0         0        25.377    -0.088      25.874    -0.082
  1985     8      25.300    -0.695       0         0        25.530    -0.465      26.051    -0.435
  1985     9      25.800    -0.575       0         0        26.122    -0.252      26.717    -0.148
  1985    10      25.600    -0.762       0         0        26.019    -0.343      26.546    -0.307
  1985    11      25.800    -0.374       0         0        26.195     0.022      26.689     0.025
  1985    12      24.700    -0.687       0         0        25.044    -0.343      25.671    -0.206
  1986     1      24.700    -0.279       0         0        25.055     0.076      25.670     0.200
  1986     2      24.800    -0.240       0         0        25.143     0.103      25.787     0.256
  1986     3      24.900    -0.441       0         0        25.162    -0.179      25.879     0.047
  1986     4      25.900     0.559       0         0        26.136     0.794      26.434     0.601
  1986     5      25.300    -0.057       0         0        25.618     0.261      26.032     0.184
  1986     6      24.900    -0.353       0         0        25.258     0.005      25.667    -0.077
  1986     7      25.100    -0.365       0         0        25.377    -0.088      25.857    -0.100
  1986     8      25.700    -0.295       0         0        25.930    -0.065      26.541     0.055
  1986     9      26.500     0.125       0         0        26.822     0.448      27.122     0.256
  1986    10      26.300    -0.062       0         0        26.719     0.357      26.891     0.038
  1986    11      25.400    -0.774       0         0        25.795    -0.378      26.483    -0.182
  1986    12      25.000    -0.387       0         0        25.344    -0.043      25.995     0.117
  1987     1      25.100     0.121       0         0        25.455     0.476      26.022     0.552
  1987     2      25.300     0.260       0         0        25.643     0.603      26.328     0.796
  1987     3      25.700     0.359       0         0        25.962     0.621      26.469     0.637
  1987     4      25.800     0.459       0         0        26.036     0.694      26.578     0.746
  1987     5      25.800     0.443       0         0        26.118     0.761      26.484     0.637
  1987     6      25.800     0.547       0         0        26.158     0.905      26.582     0.838
  1987     7      25.900     0.435       0         0        26.177     0.712      26.611     0.654
  1987     8      26.300     0.305       0         0        26.530     0.535      27.213     0.727
  1987     9      26.700     0.325       0         0        27.022     0.648      27.672     0.806
  1987    10      26.700     0.338       0         0        27.119     0.757      27.695     0.842
  1987    11      26.700     0.526       0         0        27.095     0.922      27.694     1.029
  1987    12      25.800     0.413       0         0        26.144     0.757      26.783     0.905
  1988     1      25.200     0.221       0         0        25.555     0.576      26.137     0.668
  1988     2      25.200     0.160       0         0        25.543     0.503      26.087     0.555
  1988     3      25.500     0.159       0         0        25.762     0.421      26.343     0.510
  1988     4      25.800     0.459       0         0        26.036     0.694      26.628     0.796
  1988     5      25.600     0.243       0         0        25.918     0.561      26.288     0.440
  1988     6      25.300     0.047       0         0        25.658     0.405      26.015     0.270
  1988     7      25.200    -0.265       0         0        25.477     0.012      25.895    -0.061
  1988     8      26.200     0.205       0         0        26.430     0.435      26.937     0.451
  1988     9      26.300    -0.075       0         0        26.622     0.248      26.942     0.076
  1988    10      26.200    -0.162       0         0        26.619     0.257      26.975     0.122
  1988    11      25.800    -0.374       0         0        26.195     0.022      26.734     0.069
  1988    12      24.800    -0.587       0         0        25.144    -0.243      25.715    -0.163
  1989     1      24.200    -0.779       0         0        24.555    -0.424      25.258    -0.212
  1989     2      24.100    -0.940       0         0        24.443    -0.597      25.388    -0.143
  1989     3      24.400    -0.941       0         0        24.662    -0.679      25.216    -0.616
  1989     4      25.300    -0.041       0         0        25.536     0.194      25.880     0.047
  1989     5      25.000    -0.357       0         0        25.318    -0.039      25.599    -0.248
  1989     6      25.000    -0.253       0         0        25.358     0.105      25.639    -0.106
  1989     7      25.500     0.035       0         0        25.777     0.312      25.970     0.014
  1989     8      26.200     0.205       0         0        26.430     0.435      26.771     0.285
  1989     9      26.700     0.325       0         0        27.022     0.648      27.157     0.291
  1989    10      26.100    -0.262       0         0        26.519     0.157      26.816    -0.037
  1989    11      25.800    -0.374       0         0        26.195     0.022      26.775     0.111
  1989    12      25.300    -0.087       0         0        25.644     0.257      26.074     0.196
  1990     1      24.600    -0.379       0         0        24.955    -0.024      25.543     0.073
  1990     2      25.100     0.060       0         0        25.443     0.403      25.898     0.367
  1990     3      25.100    -0.241       0         0        25.362     0.021      26.172     0.339
  1990     4      25.200    -0.141       0         0        25.436     0.094      25.920     0.088
  1990     5      25.200    -0.157       0         0        25.518     0.161      26.105     0.257
  1990     6      25.200    -0.053       0         0        25.558     0.305      25.937     0.192
  1990     7      25.900     0.435       0         0        26.177     0.712      26.289     0.332
  1990     8      26.000     0.005       0         0        26.230     0.235      26.630     0.144
  1990     9      26.600     0.225       0         0        26.922     0.548      27.266     0.400
  1990    10      26.700     0.338       0         0        27.119     0.757      27.288     0.435
  1990    11      26.400     0.226       0         0        26.795     0.622      27.139     0.474
  1990    12      25.900     0.513       0         0        26.244     0.857      26.534     0.657
  1991     1      25.800     0.821       0         4        25.394     0.415      25.920     0.450
  1991     2      26.300     1.260       0         0        25.905     0.865      26.325     0.793
  1991     3      26.100     0.759       0         0        25.697     0.356      26.200     0.368
  1991     4      26.350     1.009       0         0        25.976     0.635      26.458     0.626
  1991     5      26.250     0.893       0         0        25.820     0.464      26.313     0.465
  1991     6      26.600     1.347       0         0        25.963     0.710      26.262     0.518
  1991     7      26.700     1.235       0         0        25.904     0.439      26.180     0.224
  1991     8      26.700     0.705       0         0        25.976    -0.019      26.469    -0.017
  1991     9      27.050     0.675       0         0        26.491     0.116      26.975     0.109
  1991    10      26.550     0.188       0         0        26.037    -0.325      26.590    -0.263
  1991    11      27.000     0.826       0         0        26.459     0.286      26.941     0.276
  1991    12      26.400     1.013       0         0        25.909     0.523      26.478     0.601
  1992     1      25.950     0.971       0         0        25.544     0.565      26.095     0.625
  1992     2      25.469     0.429       0         0        25.074     0.034      25.927     0.396
  1992     3      26.200     0.859       0         0        25.797     0.456      26.357     0.525
  1992     4      26.350     1.009       0         0        25.976     0.635      26.469     0.637
  1992     5      26.900     1.543       0         0        26.470     1.114      26.769     0.921
  1992     6      26.600     1.347       0         0        25.963     0.710      26.243     0.499
  1992     7      26.350     0.885       0         0        25.554     0.089      25.847    -0.109
  1992     8      26.650     0.655       0         0        25.926    -0.069      26.551     0.065
  1992     9      27.000     0.625       0         0        26.441     0.066      26.945     0.079
  1992    10      27.450     1.088       0         0        26.937     0.575      27.188     0.335
  1992    11      27.150     0.976       0         0        26.609     0.436      26.875     0.210
  1992    12      26.150     0.763       0         0        25.659     0.273      26.255     0.377
  1993     1      25.299     0.321       0         0        24.893    -0.086      25.592     0.122
  1993     2      25.750     0.710       0         0        25.355     0.315      25.929     0.397
  1993     3      25.700     0.359       0         0        25.297    -0.044      26.064     0.232
  1993     4      26.050     0.709       0         0        25.676     0.335      26.107     0.275
  1993     5      26.450     1.093       0         0        26.020     0.664      26.484     0.636
  1993     6      26.150     0.897       0         0        25.513     0.260      25.970     0.226
  1993     7      26.778     1.313       0         0        25.982     0.517      26.366     0.410
  1993     8      26.650     0.655       0         0        25.926    -0.069      26.603     0.117
  1993     9      26.750     0.375       0         0        26.191    -0.184      26.883     0.017
  1993    10      27.200     0.838       0         0        26.687     0.325      27.123     0.270
  1993    11      27.050     0.876       0         0        26.509     0.336      27.002     0.337
  1993    12      26.100     0.713       0         0        25.609     0.223      26.258     0.380
  1994     1      25.450     0.471       0         0        25.044     0.065      25.746     0.277
  1994     2      25.750     0.710       0         0        25.355     0.315      25.928     0.397
  1994     3      25.900     0.559       0         0        25.497     0.156      26.120     0.288
  1994     4      25.900     0.559       0         0        25.526     0.185      25.897     0.065
  1994     5      25.800     0.443       0         0        25.370     0.014      25.904     0.056
  1994     6      26.400     1.147       0         0        25.763     0.510      25.979     0.235
  1994     7      26.250     0.785       0         0        25.454    -0.011      26.070     0.114
  1994     8      26.600     0.605       0         0        25.876    -0.119      26.565     0.079
  1994     9      27.300     0.925       0         0        26.741     0.366      27.246     0.380
  1994    10      27.300     0.938       0         0        26.787     0.425      27.186     0.333
  1994    11      26.800     0.626       0         0        26.259     0.086      26.783     0.118
  1994    12      26.300     0.913       0         0        25.809     0.423      26.309     0.431
  1995     1      25.900     0.921       0         0        25.494     0.515      26.051     0.581
  1995     2      25.550     0.510       0         0        25.155     0.115      25.922     0.391
  1995     3      26.150     0.809       0         0        25.747     0.406      26.429     0.596
  1995     4      26.850     1.509       0         0        26.476     1.135      26.771     0.938
  1995     5      26.700     1.343       0         0        26.270     0.914      26.540     0.693
  1995     6      26.600     1.347       0         0        25.963     0.710      26.384     0.640
  1995     7      26.450     0.985       0         0        25.654     0.189      26.256     0.300
  1995     8      27.778     1.783       0         0        27.054     1.059      27.430     0.944
  1995     9      28.630     2.255       0         0        28.071     1.696      27.815     0.949
  1995    10      27.650     1.288       0         0        27.137     0.775      27.576     0.724
  1995    11      27.200     1.026       0         0        26.659     0.486      27.154     0.489
  1995    12      26.400     1.013       0         0        25.909     0.523      26.547     0.669
  1996     1      25.950     0.971       0         0        25.544     0.565      26.032     0.562
  1996     2      25.800     0.760       0         0        25.405     0.365      26.100     0.569
  1996     3      26.250     0.909       0         0        25.847     0.506      26.355     0.523
  1996     4      26.600     1.259       0         0        26.226     0.885      26.620     0.787
  1996     5      26.400     1.043       0         0        25.970     0.614      26.641     0.793
  1996     6      25.100    -0.153       0         4        25.340     0.087      26.056     0.311
  1996     7      25.400    -0.065       0         0        25.696     0.231      26.272     0.316
  1996     8      26.300     0.305       0         0        26.526     0.531      26.959     0.473
  1996     9      27.150     0.775       0         0        27.261     0.886      27.594     0.728
  1996    10      26.800     0.438       0         0        26.909     0.547      27.389     0.536
  1996    11      25.900    -0.274       0         0        26.101    -0.072      27.010     0.345
  1996    12      25.900     0.513       0         0        26.156     0.769      26.778     0.900
  1997     1      24.700    -0.279       0         0        24.958    -0.021      25.949     0.479
  1997     2      24.600    -0.440       0         0        24.872    -0.168      25.974     0.443
  1997     3      26.050     0.709       0         0        26.324     0.983      26.439     0.606
  1997     4      25.500     0.159       0         0        25.718     0.376      26.350     0.517
  1997     5      26.450     1.093       0         0        26.631     1.274      26.655     0.807
  1997     6      25.800     0.547       0         0        26.040     0.787      26.569     0.825
  1997     7      25.800     0.335       0         0        26.096     0.631      26.553     0.597
  1997     8      25.800    -0.195       0         0        26.026     0.031      26.842     0.356
  1997     9      26.600     0.225       0         0        26.711     0.336      27.491     0.625
  1997    10      28.200     1.838       0         0        28.309     1.947      28.282     1.429
  1997    11      27.000     0.826       0         0        27.201     1.028      27.799     1.134
  1997    12      25.700     0.313       0         0        25.956     0.569      26.658     0.780
  1998     1      25.900     0.921       0         0        26.158     1.179      26.723     1.253
  1998     2      26.600     1.560       0         0        26.872     1.832      27.510     1.979
  1998     3      26.300     0.959       0         0        26.574     1.233      27.262     1.430
  1998     4      26.300     0.959       0         0        26.518     1.176      27.095     1.263
  1998     5      26.300     0.943       0         0        26.481     1.124      27.159     1.311
  1998     6      25.900     0.647       0         0        26.140     0.887      26.616     0.872
  1998     7      26.200     0.735       0         0        26.496     1.031      26.889     0.933
  1998     8      26.500     0.505       0         0        26.726     0.731      27.422     0.936
  1998     9      27.200     0.825       0         0        27.311     0.936      27.728     0.862
  1998    10      27.100     0.738       0         0        27.209     0.847      27.633     0.781
  1998    11      26.500     0.326       0         0        26.701     0.528      27.239     0.574
  1998    12      25.800     0.413       0         0        26.056     0.669      26.546     0.668
  1999     1      25.000     0.021       0         0        25.258     0.279      25.950     0.481
  1999     2      25.000    -0.040       0         0        25.272     0.232      26.099     0.567
  1999     3      25.400     0.059       0         0        25.674     0.333      26.323     0.491
  1999     4      25.300    -0.041       0         0        25.518     0.176      26.162     0.330
  1999     5      25.300    -0.057       0         0        25.481     0.124      26.117     0.270
  1999     6      25.200    -0.053       0         0        25.440     0.187      25.992     0.247
  1999     7      25.500     0.035       0         0        25.796     0.331      26.353     0.397
  1999     8      25.800    -0.195       0         0        26.026     0.031      26.743     0.257
  1999     9      26.300    -0.075       0         0        26.411     0.036      27.123     0.257
  1999    10      26.600     0.238       0         0        26.709     0.347      27.168     0.316
  1999    11      26.600     0.426       0         0        26.801     0.628      27.364     0.699
  1999    12      25.600     0.213       0         0        25.856     0.469      26.611     0.733
  2000     1      24.600    -0.379       0         0        24.858    -0.121      25.498     0.029
  2000     2      24.400    -0.640       0         0        24.672    -0.368      25.498    -0.033
  2000     3      25.200    -0.141       0         0        25.474     0.133      26.022     0.190
  2000     4      24.800    -0.541       0         0        25.018    -0.324      25.659    -0.173
  2000     5      25.200    -0.157       0         0        25.381     0.024      25.995     0.148
  2000     6      25.300     0.047       0         0        25.540     0.287      25.977     0.233
  2000     7      25.400    -0.065       0         0        25.696     0.231      26.158     0.201
  2000     8      26.000     0.005       0         0        26.226     0.231      26.861     0.375
  2000     9      26.400     0.025       0         0        26.511     0.136      27.049     0.183
  2000    10      26.700     0.338       0         0        26.809     0.447      27.204     0.351
  2000    11      26.400     0.226       0         0        26.601     0.428      27.150     0.485
  2000    12      25.400     0.013       0         0        25.656     0.269      26.136     0.258
  2001     1      24.500    -0.479       0         0        24.758    -0.221      25.403    -0.066
  2001     2      25.000    -0.040       0         0        25.272     0.232      25.743     0.212
  2001     3      25.300    -0.041       0         0        25.574     0.233      26.414     0.582
  2001     4      25.400     0.059       0         0        25.618     0.276      26.154     0.322
  2001     5      25.400     0.043       0         0        25.581     0.224      26.289     0.441
  2001     6      25.300     0.047       0         0        25.540     0.287      25.897     0.152
  2001     7      25.300    -0.165       0         0        25.596     0.131      26.278     0.321
  2001     8      22.600    -3.395       1         0           NaN       NaN      27.121     0.635
  2001     9      26.800     0.425       0         0        26.911     0.536      27.410     0.544
  2001    10      27.000     0.638       0         0        27.109     0.747      27.470     0.617
  2001    11      26.800     0.626       0         0        27.001     0.828      27.419     0.754
  2001    12      25.568     0.182       1         0           NaN       NaN      27.005     1.127
  2002     1      25.900     0.921       0         0        26.158     1.179      26.275     0.806
  2002     2      25.100     0.060       0         0        25.372     0.332      26.168     0.637
  2002     3      25.300    -0.041       0         0        25.574     0.233      26.334     0.502
  2002     4      25.700     0.359       0         0        25.918     0.576      26.296     0.464
  2002     5      25.700     0.343       0         0        25.881     0.524      26.428     0.581
  2002     6      25.046    -0.207       0         0        25.286     0.033      25.902     0.158
  2002     7      26.300     0.835       0         0        26.596     1.131      26.929     0.973
  2002     8      26.000     0.005       0         0        26.226     0.231      27.016     0.530
  2002     9      26.400     0.025       0         0        26.511     0.136      27.304     0.438
  2002    10      26.800     0.438       0         0        26.909     0.547      27.401     0.548
  2002    11      26.400     0.226       0         0        26.601     0.428      27.236     0.571
  2002    12      25.300    -0.087       0         0        25.556     0.169      26.340     0.463
  2003     1      25.300     0.321       0         0        25.558     0.579      26.231     0.761
  2003     2      25.100     0.060       0         0        25.372     0.332      26.182     0.651
  2003     3      25.600     0.259       0         0        25.874     0.533      26.557     0.724
  2003     4      25.800     0.459       0         0        26.018     0.676      26.680     0.847
  2003     5      27.950     2.593       0         0        28.131     2.774      26.800     0.953
  2003     6      26.900     1.647       0         0        27.140     1.887      26.647     0.903
  2003     7      25.862     0.397       0         0        26.158     0.693      26.447     0.491
  2003     8      27.300     1.305       0         0        27.526     1.531      27.811     1.325
  2003     9      27.900     1.525       0         0        28.011     1.636      27.964     1.098
  2003    10      27.153     0.792       0         0        27.262     0.901      27.666     0.813
  2003    11      27.700     1.526       0         0        27.901     1.728      27.843     1.178
  2003    12      25.900     0.513       0         0        26.156     0.769      26.800     0.922
  2004     1      26.420     1.441       1         0           NaN       NaN      26.315     0.846
  2004     2      26.200     1.160       0         0        26.472     1.432      26.607     1.075
  2004     3      25.400     0.059       0         0        25.674     0.333      26.374     0.542
  2004     4      26.800     1.459       0         0        27.018     1.676      26.775     0.943
  2004     5      25.700     0.343       0         0        25.881     0.524      26.368     0.520
  2004     6      26.300     1.047       0         0        26.540     1.287      26.494     0.749
  2004     7      26.700     1.235       0         0        26.996     1.531      26.727     0.771
  2004     8      27.000     1.005       0         0        27.226     1.231      27.244     0.758
  2004     9      27.900     1.525       0         0        28.011     1.636      27.894     1.028
  2004    10      28.000     1.638       0         0        28.109     1.747      28.098     1.245
  2004    11      27.700     1.526       0         0        27.901     1.728      28.094     1.429
  2004    12      26.700     1.313       0         0        26.956     1.569      27.534     1.657
  2005     1      27.000     2.021       0         0        27.258     2.279      27.265     1.795
  2005     2      26.900     1.860       0         0        27.172     2.132      27.310     1.779
  2005     3      25.826     0.485       0         0        26.100     0.759      26.884     1.052
  2005     4      26.800     1.459       0         0        27.018     1.676      26.990     1.158
  2005     5      27.000     1.643       0         0        27.181     1.824      27.250     1.402
  2005     6      27.300     2.047       0         0        27.540     2.287      27.406     1.662
  2005     7      26.800     1.335       0         0        27.096     1.631      27.166     1.209
  2005     8      27.200     1.205       0         0        27.426     1.431      27.698     1.212
  2005     9      27.900     1.525       0         0        28.011     1.636      28.141     1.275
  2005    10      28.300     1.938       0         0        28.409     2.047      28.266     1.413
  2005    11      28.400     2.226       0         0        28.601     2.428      28.347     1.682
  2005    12      26.700     1.313       0         0        26.956     1.569      27.001     1.123
  2006     1      26.200     1.221       0         0        26.458     1.479      26.409     0.939
  2006     2      25.480     0.440       0         0        25.752     0.712      26.550     1.019
  2006     3      26.400     1.059       0         0        26.674     1.333      26.997     1.165
  2006     4      26.200     0.859       0         0        26.418     1.076      26.596     0.764
  2006     5      25.195    -0.161       0         0        25.376     0.020      26.438     0.590
  2006     6      25.200    -0.053       0         0        25.440     0.187      25.921     0.177
  2006     7      25.800     0.335       0         0        26.096     0.631      26.551     0.595
  2006     8      26.800     0.805       0         0        27.026     1.031      27.445     0.959
  2006     9      27.200     0.825       0         0        27.311     0.936      27.770     0.904
  2006    10      27.200     0.838       0         0        27.309     0.947      27.699     0.846
  2006    11      26.300     0.126       0         0        26.501     0.328      27.153     0.488
  2006    12      25.500     0.113       0         0        25.756     0.369      26.315     0.437
  2007     1      25.800     0.821       0         0        26.058     1.079      26.747     1.277
  2007     2      25.300     0.260       0         0        25.572     0.532      26.326     0.795
  2007     3      25.100    -0.241       0         0        25.374     0.033      26.169     0.337
  2007     4      25.500     0.159       0         0        25.718     0.376      26.331     0.499
  2007     5      25.700     0.343       0         0        25.881     0.524      26.274     0.427
  2007     6      25.600     0.347       0         0        25.840     0.587      26.141     0.396
  2007     7      25.800     0.335       0         0        26.096     0.631      26.721     0.765
  2007     8      26.800     0.805       0         0        27.026     1.031      27.325     0.839
  2007     9      27.000     0.625       0         0        27.111     0.736      27.462     0.596
  2007    10      27.100     0.738       0         0        27.209     0.847      27.468     0.615
  2007    11      26.300     0.126       0         0        26.501     0.328      27.458     0.793
  2007    12      25.300    -0.087       0         0        25.556     0.169      26.048     0.170
  2008     1      25.200     0.221       0         0        25.458     0.479      25.912     0.442
  2008     2      24.700    -0.340       0         0        24.972    -0.068      25.674     0.143
  2008     3      24.700    -0.641       0         0        24.974    -0.367      25.568    -0.264
  2008     4      25.500     0.159       0         0        25.718     0.376      25.938     0.105
  2008     5      25.500     0.143       0         0        25.681     0.324      26.063     0.215
  2008     6      25.300     0.047       0         0        25.540     0.287      25.977     0.232
  2008     7      25.300    -0.165       0         0        25.596     0.131      26.194     0.238
  2008     8      26.600     0.605       0         0        26.826     0.831      27.406     0.920
  2008     9      26.900     0.525       0         0        27.011     0.636      27.604     0.738
  2008    10      27.500     1.138       0         0        27.609     1.247      27.752     0.900
  2008    11      27.400     1.226       0         0        27.601     1.428      28.032     1.367
  2008    12      25.800     0.413       0         0        26.056     0.669      26.794     0.917
  2009     1      24.900    -0.079       0         0        25.158     0.179      25.824     0.355
  2009     2      25.100     0.060       0         0        25.372     0.332      26.047     0.516
  2009     3      25.700     0.359       0         0        25.974     0.633      26.818     0.986
  2009     4      26.100     0.759       0         0        26.318     0.976      26.466     0.634
  2009     5      26.000     0.643       0         0        26.181     0.824      26.751     0.903
  2009     6      25.600     0.347       0         0        25.840     0.587      26.380     0.636
  2009     7      26.000     0.535       0         0        26.296     0.831      26.829     0.873
  2009     8      26.700     0.705       0         0        26.926     0.931      27.570     1.084
  2009     9      27.000     0.625       0         0        27.111     0.736      27.739     0.873
  2009    10      26.900     0.538       0         0        27.009     0.647      27.590     0.737
  2009    11      26.600     0.426       0         0        26.801     0.628      27.515     0.850
  2009    12      25.500     0.113       0         0        25.756     0.369      26.587     0.709
  2010     1      25.600     0.621       0         0        25.858     0.879      26.576     1.106
  2010     2      26.200     1.160       0         0        26.472     1.432      27.151     1.619
  2010     3      26.500     1.159       0         0        26.774     1.433      27.452     1.620
  2010     4      26.300     0.959       0         0        26.518     1.176      27.093     1.261
  2010     5      26.100     0.743       0         0        26.281     0.924      26.867     1.019
  2010     6      26.100     0.847       0         0        26.340     1.087      26.720     0.976
  2010     7      25.900     0.435       0         0        26.196     0.731      26.714     0.758
  2010     8      26.500     0.505       0         0        26.726     0.731      27.306     0.820
  2010     9      27.400     1.025       0         0        27.511     1.136      27.913     1.047
  2010    10      27.700     1.338       0         0        27.809     1.447      28.086     1.233
  2010    11      26.800     0.626       0         0        27.001     0.828      27.547     0.882
  2010    12      25.500     0.113       0         0        25.756     0.369      26.566     0.688
  2011     1      24.800    -0.179       0         0        25.058     0.079      26.123     0.653
  2011     2      25.100     0.060       0         0        25.372     0.332      26.039     0.508
  2011     3      25.200    -0.141       0         0        25.474     0.133      26.028     0.195
  2011     4      25.500     0.159       0         0        25.718     0.376      26.274     0.442
  2011     5      25.500     0.143       0         0        25.681     0.324      26.210     0.362
  2011     6      26.000     0.747       0         0        26.240     0.987      26.602     0.858
  2011     7      25.600     0.135       0         0        25.896     0.431      26.506     0.549
  2011     8      26.400     0.405       0         0        26.626     0.631      27.432     0.946
  2011     9      26.600     0.225       0         0        26.711     0.336      27.640     0.774
  2011    10      26.600     0.238       0         0        26.709     0.347      27.409     0.556
  2011    11      26.200     0.026       0         0        26.401     0.228      27.171     0.506
  2011    12      25.900     0.513       0         0        26.156     0.769      26.719     0.841
  2012     1      24.800    -0.179       0         0        25.058     0.079      25.599     0.129
  2012     2      24.500    -0.540       0         0        24.772    -0.268      25.285    -0.247
  2012     3      25.400     0.059       0         0        25.674     0.333      26.202     0.370
  2012     4      25.600     0.259       0         0        25.818     0.476      26.080     0.248
  2012     5      25.800     0.443       0         0        25.981     0.624      26.325     0.477
  2012     6      25.700     0.447       0         0        25.940     0.687      26.422     0.677
  2012     7      26.000     0.535       0         0        26.296     0.831      26.773     0.817
  2012     8      26.600     0.605       0         0        26.826     0.831      27.400     0.914
  2012     9      27.300     0.925       0         0        27.411     1.036      27.865     0.999
  2012    10      27.500     1.138       0         0        27.609     1.247      27.906     1.053
  2012    11      27.300     1.126       0         0        27.501     1.328      27.945     1.280
  2012    12      26.300     0.913       0         0        26.556     1.169      27.084     1.206
  2013     1      25.800     0.821       0         0        26.058     1.079      26.553     1.083
  2013     2      25.200     0.160       0         0        25.472     0.432      25.986     0.455
  2013     3      26.000     0.659       0         0        26.274     0.933      26.895     1.063
  2013     4      26.000     0.659       0         0        26.218     0.876      26.490     0.657
  2013     5      25.400     0.043       0         0        25.581     0.224      26.108     0.261
  2013     6      25.900     0.647       0         0        26.140     0.887      26.537     0.792
  2013     7      25.500     0.035       0         0        25.796     0.331      26.400     0.444
  2013     8      26.500     0.505       0         0        26.726     0.731      27.408     0.922
  2013     9      26.900     0.525       0         0        27.011     0.636      27.551     0.685
  2013    10      26.700     0.338       0         0        26.809     0.447      27.360     0.507
  2013    11      27.077     0.903       1         0           NaN       NaN         NaN       NaN