xt7pzg6g314q https://exploreuk.uky.edu/dips/xt7pzg6g314q/data/mets.xml   Kentucky Agricultural Experiment Station. 1969 journals kaes_bulletins_203 English Lexington, Ky. : The Station, 1885- Contact the Special Collections Research Center for information regarding rights and use of this collection. Kentucky Agricultural Experiment Station Bulletin n.203. text Bulletin n.203. 1969 2014 true xt7pzg6g314q section xt7pzg6g314q A Regulatory Bulletin 203
  REPORT OF
ANALYSES OF OFFICIAL
FERTILIZER SAMLPES
I ]ULY 1968 - ]UNE 1969
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University of Kentucky
Agricultural Experiment Station
Lexington

 ` `
DIVISION OF REGULATORY SERVICES
KENTUCKY AGRICULTURAL EXPERIMENT STATION
Bruce Poundstone, Director
Pau1 R. Caudill, Assistant Director
W. J. Huffman, Coordinator
Fertilizer & Pesticide Programs
Neville Hulette, Auditor
FIELD STAFF
Joe B. Brown E. Hugh Ray
Ben W. Cox Wilson M. Routt Claude E. Hensley
Eugene Vanderpool Wallace L. King Elmer Cottongim
William K. Robertson Samuel D. Whitehead
LABORATORY STAFF
Valva C. Midkiff, Chief Chemist
and Coordinator Chemical Laboratories
John T. Adair Judy Dombrowskl
Barbara Anderson John A. Shrader (Microscopist) Norma Holbrook
Elizabeth Brown John Ellis Robert N. Price
*Linda Fritz Sue Witt
*Resigned June 1969.
* * * x * * * * * * *
This report compiled and prepared by Bruce Poundstone and N. J. Huffman
Analytical data by Laboratory Staff

 CONTENTS
Page
Explanation of Tables ................... . .......................... . ........ 4
Explanation of Certain Columns .............................................. 5
Companies Represented by Samples Reported in This Bulletin .................. 6
Computing Coefficient of Variation .......................................... 9
"Wild" Samples .............................................................. l0
Average Analysis and Coefficient of Variation of Samples Analyzed ........... ll
Summary of Average Percentage of Guaranteed Analysis and Coefficient of
Variation by Plant and Company ......................................... 19
Table l — Analyses of Inspection Samples of Fertilizers ........ . ............ 22
Table Z — Analyses of Inspection Samples of Soft Phosphate with
Colloidal Clay .................................................... 67
Table 3 — Analyses of Inspection Samples of Organic Materials ............... 67
" Table 6 — Results of Analyses of Boron in Fertilizers Reported in Table l... 68
Table 5 - Results of Analyses of Secondary and micro Nutrients in Fertili-
zers Reported in Table l ................ . ......................... 69
Table 6 - Results of Analyses of Insecticides in Fertilizers Reported in
Table 1 ........................................................... 76

 4 REGULATORY BULLETIN 203
This bulletln contains the results of analyses of 2,3éO official samples
of co mercial fertilizer made during the period July 1, 1968 through June 30,
1969.
Separate tables are provided for the results of the analyses for nitro-
gen, available phosphoric acid and soluble potash, organics, unacidulated
pbosphatlc material, boron, secondary and micro nutrients, and aldrin 1n
fertilizer.
EXPLANATION OF TABLES
The information given in the following tables should be useful in deter-
mining how nearly a manufacturer is meeting the chemical guarantee printed
on the bag or tag for the fertilizer represented by the samples listed. This
may be done by comparing the "grade" with the actual analysis listed under
An additional means of comparing guarantees with the analyses of samples
is in the percent of relative value found, shown in the column RV. The fol-
lowing examples illustrate how this relative value is calculated:
A 5-10-15 sulfate fertilizer is guaranteed to contain 5 units of nitrogen,
10 units of available phosphoric acid and 15 units of pctash. Factors for
computing the relative value of these plant foods are: 3 for nitrogen, 2 for
available phosphoric acid and 1 for potash. Thus the combined guaranteed value
of the product represented is calculated:
5.0 Units of Nitrogen x 3 = 15.0
10.0 Units of Available Phosphorlc Acid x 2 = 20.0
15.0 Units of Potash x 1 = 15.0
Total computed guaranteed value 50.0
The same procedure ls followed for "found va1ues." Assuming s sample
of 5-10-15 was found to contaln 5.1 units of nitrogen, 10.2 units of avail-
able phosphoric acid and 15.1 units of potash, the relative found value is
computed:
5.1 Units of Nitrogen x 3 = 15.3
10.2 Units of Available Phosphoric Acid x 2 ¤ 20.h
15.1 Units of Potash x l = 15.1
Total computed value 50.8
50.8 (computed found value of sample) divided by 50.0 (computed guaranteed I
value) times 100 (to arrive at percentage) gives 101.6 as the percent of rela-
tive value found.
The analyses indicated by an asterisk are deficient more than the toler-
ance. Occasionally an analysis may be found that appears to be inconsistent
in its marking. For example, two samples that are guaranteed 102 available
phosphoric acld may both be found to contain 9.7%. One of these may have an
asterisk and the other not. There are two factors that may cause this differ-
ence.
(Continued)

 COWMERCIAL FERTILIZER IN KENTUCKY, JULY, 1968 - JUNE, 1969 5
1. These tolerances are calculated by an electronic computer and applied
to the laboratory analyses before these data are rounded off to the nearest
tenth of a percent. In the above example, the laboratory found 9.66% for
one sample and 9.7hZ for the other. The first one would be starred as de-
` ficient.
2. The grade is written by using the largest whole number in the guarantee
of each ugxeddent. For example, a cust¤m—m1xed lot of fertilizer may be
guaranteed 0 -ll.9-11.2. The grade would be written 0-ll-ll. However, the
tolerances are calculated on the 11.9% and l1.2Z guarantees.
lf this fertilizer analyzed 11.3% A.P.A. and 10.9% potash, the 11.3%
A.P.A. would be starred because this analysis is 0.62 units below the 11.92
guarantee.
ln some samples a deficiency in one nutrient is accompanied by an over-
run in another nutrient. This may be evidence of improper mixing or weighing
by the manufacturer. Extreme variations of this kind cannot be attributed
to separation of materials (segregation) after the product is bagged though
this may be a minor factor. Excess of one nutrient cannot compensate for defi-
ciency of another nutrient. The purchaser is entitled to receive the full
guarantee for all nutrients as expressed by the manufacturer's guaranteed
analysis.
EXPLANATION OF CERTAIN COLUMNS
The letters NIT after a grade means that the product is, or that it
contains Nitrate of Potash. The W/B after a grade indicated that the sample
contained boron and the W/ME means that the sample was analyzed for secon-
` dary and m1cro—nutrients. The column headed "Num" lists the laboratory
number of the particular sample. In the column headed "xs CL", an asterisk
indicates the sample did not meet the guarantee for sulfate of potash. The
RV column shows the percent of relative value found.

 6 REGULATORY BULLETIN 203
COMTANIES REPRESENTED BY SAMPLES REPORTED IN THIS BULLETIN
Agricultural Supply Company Chevron Chemical Company
Industrial Drive 940 Hensley Street
Hopkinsville, Kentucky 42240 Richmond, California 94801
Agrico Chemical Company Chilean Nitrate Sales Corp. ‘
5050 Poplar Ave. 120 Broadway
Memphis, Tennessee 38101 New York, New York 10005
Allied Chemical Corporation Christian County supply Co.
40 Rector Street Skyline Drive
New York, N. Y. 10006 Hopkinsville, Ky. 42240
Arkla Chemical Corp. Cline Fertilizer Company
400 E. Capitol Street P. O. Box 67
Little Rock, Arkansas 72203 Ewing, Virginia 24248
Askew Farm Service Cominco American, Inc.
R. 1 818 West Riverside Ave.
Hopkinsville, Kentucky 42240 Spokane, washington 99201
Ballard County Coop. Commercial Solvents Corporation
LaCenter, Kentucky 42056 245 Park Avenue
New York, New York 10017
Bluegrass Plant Foods, Inc.
447 N. Main St. Commonwealth Fertlllzer Company
Cynthiana, Kentucky 41031 Morgantown Road
Russellville, Kentucky 42276
Borden, Inc. Chemical Div.
P. O. Box 419 Crestllne International
Norfolk, Virginia 23501 Crestline, Ohio 44827
Burkharts Feed Mill Crittenden County Farm 5
Auburn, Kentucky 42206 Home Supply
Marlon, Kentucky 42064
Burley Belt Fertilizer Company
Box 5150 Jack Edge
Lexington, Kentucky 40505 Fordville, Kentucky 42343
Burley Belt Chemical Co. Elanco Products Co.
Box 7 740 South Alabama Street
London, Kentucky 40741 Indianapolis, Indiana 46206
Campbellsville Crop Service Elkton Crop Service
P. O. Box 7 Route 2
Campbellsvllle, Ky. 42718 Guthrie, Kentucky 42234
Caudlll S Guthrie Seed Co. Farmers Chemical Association
P. 0. Box 348 P. 0. Box 87
Shelbyville, Ky. 40065 Harrison, Tennessee 37341 .
Central Farmers Fertilizer Co. Farmers Fertilizer Company
100 South Wacker Drive Smith Grove,
Chicago, Illlnols 60606 Kentucky 42171
(Continued)

 COMMERCIAL FERTILIZER IN KENTUCKY, JULY, 1968 - JUNE, 1969 7
COMTANIES REPRESENTED BY SAMTLES REPORTED IN THIS BULLETIN (Cont'd)
Farmers Gin Company Highland Distributors Inc.
P. 0. Box 95 Sadlersville, Tennessee 37154
Clinton, Kentucky 42031
Hopkins County Farm Service
Farmsco of Kentucky P. 0. Box 306
Route 1 Madisonville, Kentucky 42431
Gracey, Kentucky 42232
Howe—H1111ard Grain Company
Federal Chemical Company Mayfield, Kentucky 42066
646 Starks Building
Louisville, Kentucky 40202 Hutson Chemical Company
103 Maple Street
Franklin Crop Service Murray, Kentucky 42071
Route 3
Franklin, Kentucky 42134 International Minerals &
Chemical Corporation
Frasier Supply Company Old Orchard Road
505 West Main Street Skokie, Illinois 60078
Glasgow, Kentucky 42141
Kaiser Agricultural Chemicals
Free Flow Fertilizer Company P. 0. Box 246
Box 119 Savannah, Georgia 31402
Maumee, Ohio 43537
Kengas Division
Glasgow Fertilizer Company Tennessee Liquefied Gas
Industrial Avenue 3002 Fairview Drive
Glasgow, Kentucky 42141 Owensboro, Kentucky 42301
W. R. Grace & Company Kentucky Fertilizer Works, Inc.
` Agricultural Chemical Group P. 0. Box 595
100 N. Main Street Winchester, Kentucky 40391
Memphis, Tennessee 38103
Kerr-McGee Chemical
Graves County Soil Improvement Corporation
Association Kerr-McGee Building
Mayfield, Kentucky 42066 Oklahoma City, Oklahoma 73102
Green Valley Farm Supply Co. Loretto Fertilizer Sales
Island, 6 Service
Kentucky 42350 Loretto, Kentucky 40037
Gro-Green Chemical Company Mayfield Milling Company
P. O. Box 388 Box 311
Shelbyville, Kentucky 40065 Mayfield, Kentucky 42066
Gulf Oil Corporation Mays Oil & Allied
· Agricultural Chemicals Division Chemical Company
Dwight Building Box 347
Kansas City, Missouri 64105 Princeton, Kentucky 42445
Heritage House Products Miles Farms
300 Union Commerce Building Route 3
Cleveland, Ohio 44115 Owensboro, Kentucky 42301
(Continued)

 8 REGULATORY BULLETIN 203
COMPANIES REPRESENTED BY SAMPLES REPORTED IN THIS BULLETIN (Cont'd)
Mobil Chemical Company Southern States Cooperative, Inc.
Agricultural Chemical Division Fertilizer Division
401 East Main Street 7th & Main Streets
Richmond, Virginia 23208 Richmond, Virginia 23213
Monsanto Company Spencer Farm Service
800 N. Lindbergh Boulevard Taylorsvllle, Kentucky 40071
St. Louis, Missouri 63166
Stanley Crop Service
Morrison Farm Service Stanley, Kentucky 42375
Hodgenville, Kentucky 42748
Stewart Fertilizer Service, Inc.
Na-Churs Plant Food Company Mt. Vernon, Kentucky 40456
421 Monroe Street
Marion, Ohio 43303 Swift & Company
Agricultural Chemical Division
North American Fertilizer Company National Stock Yards, Illinois 62071
Preston Street at Bergman
Louisville, Kentucky 40217 Tennessee Liquefled Gas Corp.
94 Ragland Road
Ohio Valley Fertilizer, Inc. Jackson, Tennessee 38301
P. 0. Box 579
Maysville, Kentucky 41056 Thompson Sales Company
P. 0. Box 246
Olin Mathieson Chemical Corporation Montgomery, Alabama 36101
P. 0. Box 991
Little Rock, Arkansas 72203 Tobacco States Chemical Company
Box 479
Phillips Petroleum Company Lexington, Kentucky 40501
841 Adams Building
Bartlesville, Oklahoma 74004 Tompklnsvllle Fertilizer Company
Tompklnsville,
Royster Company Kentucky 42167
P. O. 1940
Norfolk, Virginia 23501 Union Fertilizer Company
Morganfleld,
Sandusky Mill Inc. Kentucky 42437
Harrodsburg, Kentucky 40330
USS Agri—Chemlcal, Inc.
0. M. Scott 6 Sons Company P. O. Box 1685
Marysville, Ohio 43040 Atlanta, Georgia 30301
Sinclair Petrochemicals, Inc. Voluntary Purchasing Groups
120 South Riverside Plaza Box 640
Chicago, Illinois 60606 Bonham, Texas 75418
Smiths Grove Fertilizer Co. Warner Fertilizer Company
P. 0. Box E P. 0. Box 707 `
Smiths Grove, Kentucky 42171 Somerset, Kentucky 42501

 COM ERCIAL FERTILIZER IN KENTUCKY, JULY, 1968 — JUNE, 1969 9
COMTUTING COEFFICIENT OF VARIATION
The listing on pages ll thru 18 shows the average analysis and coefficient of
variation for each grade where two or more samples of a grade are reported. These
data also show the average percentage of guarantee and the coefficient of variations
for all grades reported for a company, or plant, when more than one plant is listed
and ten or more samples are reported.
The listing on pages 19 thru 2l is a summary of the average percentage of guar-
antee and the coefficient of variation by plant and company.
The coefficient of variation is proposed as a means for reducing this to a sta-
tistic that is useful. The method for doing this will be found in textbooks on sta-
tistics and when applied to a guarantee of SZ nitrogen is calculated as follows:
Sample Number Nitorgen Guarantee Found Sguared
A 5.0 5.6 31.36
B 5.0 5.5 30.25
C 5.0 5.h 29.16
D 5.0 5.7 32.49
E 5.0 5.5 30.25
F 5.0 5.8 33.6A
G 5.0 5.0 25.00
H 5.0 6.0 36.00
I 5.0 5.5 30.25
J 5.0 5.3 28.09
55.3 306.A9
10 Samples, average analysis = 2%6§ = 5.53
2
' Standard deviation = \ { 306.49 - 2%6; = \/ 0.68 = 0.275
9
l0 - 1
Coefficient of variation = 0.275 x 100 = 4.97 - 5.0Z
5.53
lf in this example there had been less variation or "acatter“, the resulting per-
~ centage would have been smaller. If there had been more variation, it would have been
larger. The coefficient varies directly with the range in values of analyses.

 IO REGULATORY BULLETIN 203
"w1LD" SAMPLES
No matter how much care is exerted in a fertilizer plant, an occasional
"wild" sample may appear. Such samples are caused by unusual circumstances
such as putting the wrong fertilizer in bags labeled for another grade or
large errors in mixing or manipulation in the factory that cannot be said to
represent usual procedure.
Computations that include such samples would only throw the coefficient
of variation as well as the average analysis completely out of line. They are
judged to be so abnormal they have not been included in these statistical deter-
minations. There were 69 such samples in the mixed fertilizer samples reported.
As a basis for excluding these samples, the following rules were followed:
l. Throw out any samples more than 1102 or less than 902 in relative
value except:
a. The sample is within t l0Z of the average sample value.
b. The variation of all the sample values is such that the samples
more than t 10% appear to fit a normal distribution pattern.
2. Throw out individual samples whose ratio of ingredients differs strong-
ly from the balance of samples of the grade. These may include samples:
a. whose ratio strongly suggests an entirely different grade of fer-
tllizer.
b. Two or more of whose ingredients are high or lower by 102 or
more of the extreme values of the remaining normal samples.

 I COM ERCIAL FERTILIZER IN KENTUCKY, JULY, 1968 - JUNE, 1969 11
Average Analysis and Coefficient of Variation of Samples Analyzed, July 1968 - June 1969
NO. COEFFICIENT OF
COMPANY AND PLANT GRADE SAWPLES AVERAGE ANALYSIS VARIATION
AGRIC0 CHEMICAL C0.
Memphis, Tennessee 0-20-20 2 -—- 21.3 20.8 —-- 0.9 0.3
4-16- 4 7 4.4 16.5 4.9 6.6 1.9 9.5
5-10-15 16 5.0 10.3 15.4 6.9 4.5 4.8
5-10-15 H 2 5.1 10.1 16.4 9.8 1.4 4.7
5-20-20 11 4.8 19.9 20.4 4.0 4.6 5.5
6-12-12 8 6.1 12.6 12.2 6.2 2.4 6.2
6-24-24 3 6.1 24.2 24.4 5.2 2.1 2.9
8- 8-18 4 8.0 8.6 18.5 1.5 5.1 1.2
10-10-10 12 9.6 10.2 10.5 3.9 3.4 5.9
12-12-12 4 12.0 12.6 12.4 1.4 2.7 2.9
16- 8- 8 3 15.9 8.9 9.1 1.3 3.9 2.7
82- 0- 0 14 82.0 -—-- ---- 0.1 --- ---
ALL ` Z OF GUAR. I CV
GRADES 95 99.6 103.2 103.4 4.2 3.2 4.7
BLUEGRASS PLANT FOOD, INI ` I
Cynthiana, Ky. 5- 6-10 2 5.0 6.5 10.3 2.8 2.1 4.1
10-10-10 2 9.6 10.0 10.5 8.8 8.4 7.4
ALL Z O GUAR. CV
GRADES 20 96.8 102.6 108.4 5.8 5.3 5.7
Danville, Ky. 5-10-15 5 5.2 9.2 16.1 3.6 3.7 6.6
6-12-12 3 6.5 12.1 12.3 0.8 12.9 18.4
10-10-10 4 9.8 10.4 10.7 4.3 6.0 14.6
- ALL Z OF GUAR. CV
GRADES 18 u03.5 99.8 |108.2 3.0 7.2 12.7
BURLEY BELT FERTILIZER Cv
Lexington, Ky. 0- 0-50 2 -—- ---- 51.9 --- -·-- 0.1
4-16- 4 4 4.2 15.6 5.3 10.5 3.2 23.1
5-10-10 2 5.3 10.7 10.2 6.7 5.9 3.4
5-10-15 9 5.0 10.1 15.4 5.2 2.6 5.9
5-20-20 2 5.0 18.9 20.0 5.6 2.9 4.6
6- 6-18 4 6.4 6.9 17.8 2.7 6.0 1.0
8-10-15 8 7.8 10.5 15.1 4.4 4.3 4.2
10-10-10 7 10.0 10.4 10.5 1.8 3.5 3.4
10-10-20 7 9.5 10.6 20.6 4.7 5.6 3.4
16- 8- 8 2 15.9 8.6 8.0 0.1 2.4 1.7
ALL Z OF GUAR. CV
GRADES 64 98.9 103.3 104.1 4.6 4.1 5.3
BURLEY BELT CHEMICAL C0.
London, Ky. 0-20-20 3 --- 21.0 20.1 --- 2.9 6.5
4-16- 4 2 4.0 15.7 4.4 8.9 1.3 9.6
5-10-10 4 5.1 10.5 10.4 3.2 2.8 1.1
5-10-15 5 4.9 10.1 15.0 0.9 3.2 2.6
5-20-20 11 5,4 19.4 19.7 7.1 2.7 4.2

 12 REGULATORY BULLETIN 203
Average Analysis and Coefficient of Variation 0f Sa ples Analyzed, July 1968 - June 1969
N0. COEFFICIENT OF
COMTANY AND PLANT GRADE SAMPLE‘ AVERAGE ANALYSIS VARIATION
--¤ F20.   N PM M0
BURLEY BELT CHEMICAL C0.
London, Ky. (cont.) 6-12-12 3 5.8 12.0 12.0 1.7 3.6 0.9
6-12-18 2 6.0 12.3 18.7 1.2 0.1 2.2
10-10-10 8 10.0 10.6 10.2 2.8 3.2 5.1
12-12-12 3 12.0 12.8 12.0 1.9 1.5 0.8
ALL Z OF GUAR. CV
cmmas sz. ‘  101.0 3.6 2.5 3.6
COMMONWEALTH FER'1`. CO.
Russellville, Ky. 4-12- 8 Z 5.5 15.8 12.4 3.8 3.5 5,1
4-16- 4 4 4.5 14.6 5.7 4.3 3.2 13.0
5-10-15 6 5.3 11.1 15.3 4.0 6.1 4.0
5-20-20 5 5.5 18.5 20.7 4.9 5.4 1.9
6-12-12 2 6.2 12.7 13.6 5.7 3.3 3.1
6-18-12 2 6.3 18.1 13.4 4.4 0.7 3.7
8-12-15 ’ 2 7.4 10.8 17.2 0.9 22.2 8.6
8-12-15 I 2 7.4 14.1 14.1 0.9 0.5 2.0
10-10-10 8 9.0 11.6 11.8 9.4 16.1 5.2
82- 0- 0 7 81.9 ---- ---- 0.0 --- ---
ALL 2 OE GUAR. CV
GRADES 49 100.4 103.2 107.9 4.1 7.4 5.2
FEDERAL CHEMICAL CO.
Luulsvlllc, Ky. 4-12- 8 4 4.8 12.6 9.4 18.1 8.3 5.8
4-16- 4 5 4.9 15.4 5.7 15.2 3.5 19.6
5-10-15 17 5.5 10.5 15.1 6.1 7.0 7.4
5-20-20 15 5.3 19.9 20.2 6.2 5.1 7.6
5-25-15 2 5.8 24.3 15.1 2.4 5.2 1.4
6-12-12 16 6.5 12.4 13.4 4.9 7.9 13.4
9-10-15 6 8.4 11.2 14.9 10.3 3.4 3.6
10-10-10 29 9.9 10.8 10.6 5.3 7.6 8.2
10-10-15 6 10.2 10.6 15.5 3.5 5.2 3.5
12-12-12 4 11.5 12.1 13.0 9.3 10.1 5.8
33- 0- 0 2 34.4 ---- ---- 0.6 --- ---
ALL Z OF GUAR. CV
GRADES 109 103.2 103.1 104.6 7.1 6.5 8.2
Nashville, Tenn. 5-10-15 2 5.1 10.0 15.4 0.0 3.5 1.8
6-12-12 3 6.0 12.0 12.2 1.6 2.6 11.6
10-10-10 6 9.9 10.3 10.3 4.4 3.3 6.4
ALL Z OF GUAR. CV
—· cnumus 15 98 8   2.4 3.2 6.8

 COMMERCIAL FERTILIZER IN KENTUCKY, JULY, 1968 - JUNE, 1969 13
Average Analysis and Coefficient of Variation cf Samples Analyzed, July 1968 - June 1969
N0. COEFFICIENT OF
COMPANY AND PLANT GRADE SAM LE' AVERAGE ANALYSIS VARIATION
FRAZIER SUPPLY CO.
Glasgow, Ky. 4-12- 8 2 4.0 12.2 8.3 1.7 12.2 13.6
5-20-20 4 5.2 21.0 20.6 1.5 2.6 2.1
6-12-12 3 6.0 12.8 12.4 6.7 8.0 4.1
10-10-10 3 9.9 10.4 10.4 6.3 3.3 11.0
ALL Z OF GUAR CV
GRADES 19 99.0 106.1 107.2 4.1 6.1 7.2
GLASGOW FERTILIZER CO.
Glasgow, Ky. 4-16- 4 3 4.3 17.8 4.8 10.1 3.4 11.3
5-10-15 4 5.1 10.7 15.6 6.1 7.2 5.5
S-20-20 8 5.4 19.7 21.3 11.4 5.3 6.3
6-12-12 2 6.6 12.5 13.1 4.2 3.9 8.6
8-16-16 2 8.2 17.4 17.8 2.6 0.8 3.9
10-10-10 6 10.3 10.7 10.8 6.6 6.7 7.1
10-20-20 2 10.7 20.9 20.9 1.3 1.0 0.6
12- 7-11 2 12.5 6.2 12.3 3.4 5.7 3.4
15-15-15 4 15.7 15.9 15.3 4.3 14.0 8.0
18-18-18 2 17.3 15.2 20.6 2.0 11.1 16.1
20-10-10 2 22.0 10.5 11.9 1.6 6.0 2.3
ALL Z OF GUAR. CV
GRADES 45 104.3 102.9 106.6 5.5 6.1 6.8
W. R. GRACE & CO.
Hopkinsville, Ky. 5-15-25 10 5.4 15.6 23.3 15.4 17.2 28.4
9-10-15 7 9.0 10.6 13.3 6.6 12.2 24.7
‘ 9-27- 0 2 8.8 26.4 ---- 3.2 1.6 -—--
ALL Z OF GUAR. CV
cmwzs 21 102.1 103.0 93.1 {1 12.3 26.7
Nashville, Tenn. 0-20-20 2 --- 19.7 20.7 —-- 0.7 5.1
3-10-30 ' 2 3.0 9.3 30.4 2.4 7.6 6.7
5-10-15 4 4.9 11.1 15.3 3.0 11.4 0.9
5-20-20 13 5.2 19.6 19.4 6.2 3.3 4.3
6-12-12 6 6.2 11.9 12.4 8.1 2.8 3.1
10-10-10 10 9.7 10.2 10.9 5.6 2.4 5.6
ALL Z OF GUAR. CV
crums as 100.2  101.0 5.5 4.3 4.2
New Albany, Ind. 0-25-25 2 --- 24.1 26.9 -—- 6.7 0.7
4-12- 8 2 4.9 12.4 9.6 2.8 5.1 0.0
4-16- 4 4 4.4 16.2 5.7 6.0 2.3 6.1
5-10-15 15 5.0 11.1 15.1 4.0 6.9 6.3
5-20-20 12 5.0 20.9 20.4 4.1 3.6 4.0
6- 6-18 2 6.6 7.7 18.5 6.4 11.0 1.1
6-12-12 6 6.2 12.9 13.0 7.6 7.0 3.2
6-12-18 3 6.0 12.7 18.2 0.9 5.9 2.2

 14 REGULATORY BULLETIN 203
Average Analysis and Coefficient of Variation of Samples Analyzed, July 1968 — June 1969
  ‘
NO. COEFFICIENT 0F
COMPANY AND PLANT GRADE SAM LE' AVERAGE ANALYSIS VARIATION
_] N NNN   N `NZNS NZN
H. R. GRACE & C0.
New Albany, Ind. 6-24-2I 4 5.7 24.0 23.7 2.9 1.5 3.9
(cont.) 10-10-10 13 9.7 11.1 10.4 3.5 5.7 4.1
10-10-20 2 9.1 10.8 19.4 0.7 1.3 3.6
12-12-12 5 11.4 12.5 12.6 1.9 1.6 4.0
ALL Z OF GUAR. CV
GRADES 74 99.7 105.6 103.1 3.9 4.9 3.7
GRO-GREEN CHEMICAL CO.
Shelbyville, Ky. 8-10-15 8 7.8 11.2 14.9 9.2 17.0 15.7
8-12-15 2 7.9 12.3 15.4 0.0 1.7 6.4
8-16-16 2 7.6 14.8 15.8 2.8 11.0 2.2
8-24-10 2 8.6 21.0 11.7 3.2 23.5 0.1
10-10-10 5 8.2 11.2 10.6 2.6 18.1 9.0
12-12-12 2 11.4 12.8 13.1 2.4 2.2 1.0
ALL Z OF GUAR. CV
GRADES 38 94.9 111.6 104.4 4.1 13.3 7.3
GULF OIL CORP.
Cecilia, Ky. 0-20- 0 2 --- 19.9 ---- --- 0.0 ---
5-10-15 3 5.2 9.8 15.9 9.9 5.8 3.6
5-20-20 5 5.0 19.5 21.3 1.7 3.6 0.4
6-12-12 4 6.1 12.3 13.1 3.8 2.3 7.3
8-10-15 2 8.5 10.6 13.8 4.1 11.3 4.1
10-10-10 6 10.2 10.4 10.8 3.8 8.2 6.2
ALL Z OF GUAR. CV
GRADES 29 101.8 101.8 105.2 4.5 5.2 4.3
Henderson, Ky. 5-20-30 2 4.6 20.1 30.0 3.0 1.0 0.1
6-24-24 2 6.8 28.0 24.5 3.1 4.5 5.2
12-12-12 3 11.5 12.7 13.0 3.5 14.6 8.6
ALL Z OF GUAR. CV
GRADES 15 100.1 101.7 104.6 3.2 7.3 4.9
INTERNATIONAL MINERALS
& CHEMICAL CORP.
Clnclnnarl, Ohio 4-16- 4 3 4.0 14.7 5.3 4.3 10.9 19.9
5-10-15 19 4.9 10.1 15.4 5.5 4.3 3.8
5-20-20 3 5.0 19.8 19.7 9.5 4.0 1.5
6-12-12 7 5.5 12.0 13.0 7.3 3.4 7.7
6-12-18 7 6.4 12.3 18.5 3.5 3.0 8.7
10-10-10 9 9.6 10.5 11.3 3.5 2.6 5.9
12-12-12 2 11.4 12.5 12.5 1.8 2.8 1.1
ALL Z 0 GUAR. CV
GRADES 58 98.3 100.6 104.7 5.1 4.2 6.6

 COM ERCIAL FERTILIZER IN KENTUCKY, JULY, 1968 - JUNE, 1969 15
Average Analysis and Coefficient of Variation of Samples Analyzed, July 1968 — June 1969
N0. COEFFICIENT OF
COM ANY AND PLANT GRADE SAM LE» AVERAGE ANALYSIS VARIATION
  N PZOS K20 N PZOS KZO
INTERNATIONAL MINERALS &
CHEMICAL CORP. (cont.)
Clarksville, Tenn. 0-20-20 2 --- 19.4 20.7 --- 5.8 16.0
5-10-15 2 5.7 10.1 15.0 4.9 2.1 0.9
5-20-20 3 5.4 18.9 19.9 2.8 8.7 3.7
6-12-12 2 6.3 11.9 11.9 7.9 5.9 5.9
10-10-10 5 9.6 10.6 10.6 2.2 2.8 9.3
82- 0- 0 2 82.0 -—-- -—-- 0.2 --- -—-
ALL Z OF GUAR. CV
· GRADES 20 100.6 99.4 102.1 3.4 5.0 7.3
Somerset, Ky. 4-16- 4 2 4.2 15.2 5.7 11.9 0.4 7.4
5-10-15 4 5.0 10.0 16.2 1.0 4.9 ‘4.0
5-20-20 14 5.0 18.8 19.3 4.6 7.8 4.1
6-12-12 3 5.3 11.8 12.5 5.4 5.9 7.6
6-12-18 3 6.4 12.4 17.1 6.2 1.8 5.2
10-10-10 6 9.6 10.2 12.0 3.3 3.2 10.8
ALL Z OF GUAR. CV
GRADES 34 98.3 96.8 102.0 4.9 4.7 6.3
MOBIL CHEMICAL CO.
Richmond, Va. 0-20- 0 2 --- 21.2 ---- --- 5.0 ---
0-20-20 3 -—- 19.4 22.7 -—- 5.2 23.6
0-25-25 2 --- 24.9 25.1 --- 9.9 0.0
‘ 4-12- 8 4 5.0 14.4 12.3 12.2 19.7 15.0
4-16- 4 9 4.3 16.1 5.3 9.6 6.9 19.7
5-10-15 9 5.3 10.6 15.7 10.2 5.4 8.2
5-20-20 13 5.3 20.3 20.1 5.6 5.6 5.0
5-20-20M! 2 5.2 20.4 20.2 9.6 1.7 3.8
6-12-12 4 6.1 12.1 12.5 2.8 3.3 2.5
6-12-18 4 5.8 12.0 17.9 5.0 3.5 6.9
6-12-18Mv 5 5.9 12.7 19.1 1.9 5.1 3.1
8-24-16 6 8.2 24.1 16.2 3.7 3.1 6.9
10-10-10 12 9.2 10.6 12.1 13.5 6.9 25.1
10-20-20 3 10.3 22.7 17.8 3.1 8.1 12.0
28- 0- 0 2 29.1 —--- --—- 0.2 --- —-- '
82- 0- 0 3 82.1 ---- —--- 0.0 --- ---
ALL Z OF GUAR. CV
GRADES 92 100.9 103.2 106.0 6.6 6.3 10.9
NORTH AMERICAN
FERTILIZER C0.
Louisville , Ky. 4-16- 4 4 4.2 14.7 6.4 4.1 9.4 15.5
5-10-15 7 4.9 10.3 16.0 3.0 3.8 6.5
5-20-20 6 5.3 20.7 19.8 5.7 4.1 2.5
6-12-12 3 6.0 13.3 13.7 15.9 13.1 11.2
6-12-18 3 6.2 11.7 18.7 4.2 6.1 5.8
8-10-15 I 3 7.9 9.9 15.8 3.8 4.6 2.6

 16 REGULATORY BULLETIN 203
Average Analysis and Coefficient of Vatiatéon of Samples Analyzed, July 1968 - June 1969
NO. COEFFICIENT OF
COM ANY AND PLANT GRADE »AMPLES AVERAGE ANALYSIS VARIATION
NORTH AMERICAN
FERTILIZER C0.
Louisville, Ky. 9- 9-17 3 8.4 10.0 17.6 4.7 2.5 4.1
(cont.) 9- 9-17M  3 8.8 9.7 18.2 5.2 2.9 6.1
10-10-10 7 9.6 9.9 11.4 2.8 16.8 5.0
15-15-15 2 14.5 15.4 15.3 2.9 7.8 1.8
ALL Z OF GUAR. CV
GRADES 48 98.4 101.6 108.4 5.1 7.3 6.1
OHIO VALLEY FERTILIZER,
INCORPORATED
Maysville, Ky. 5-10-10 2 5.0 10.6 11.8 2.8 4.6 1.2
5-10-15 2 5.1 10.6 15.9 1.4 2.0 1.3
5-20-20 2 4.2 20.9 20.6 5.1 1.0 2.7
10-10-10 2 8.9 10.4 11.0 10.3 4.0 10.2
10-10-20 2 10.8 11.9 20.0 0.1 0.5 0.7
ALL Z OF GUAR. CV
GRADES 17 98.3 107.4 105.3 3.9 2.4 3.2
ROYSTER CO.
Norfolk, Va. 0-10-30 2 --- 10.6 31.7 -—- 4.6 3.1
0-20-20 4 --- 20.4 19.9 --- 2.5 7.5
0-20-20 H 2 --- 20.2 19.6 --- 0.3 2.1
4-12- 8 2 4.5 12.2 9.0 1.5 0.6 1.5
4-16- 4 2 5.0 16.1 5.0 0.0 2.6 1.4
4-16- 4r: 2 4.4 16.2 4.5 1.6 2.1 6.2
5-10-15 3 5.1 10.2 15.1 4.1 0.5 2.3
5-10-15na 20 5.2 10.5 15.1 7.1 3.7 3.2
5-20-20 16 5.2 19.9 20.1 9.7 5.9 6.7
6-12-12 11 6.0 12.7 12.3 4.2 9.4 8.2
6-12-1 u 6 6.2 12.4 12.5 5.3 4.1 5.5
6-19-26 2 5.7 18.0 27.4 6.2 4.3 2.8
9-18-18 2 9.3 19.1 17.6 1.5 0.3 4.8
10-10-10 26 10.2 10.6 10.6 2.4 3.4 4.0
10-10-10 n 2 9.7 11.6 10.4 0.0 14.6 6.8
10-10-15 3 9.8 10.7 15.3 1.0 1.6 4.0
10-10-15*i 5 10.3 10.7 15.3 3.5 1.8 2.6
ALL Z OF GUAR. CV
GRADES 119 102.1 103.0 102.6 4.2 4.0 4.6
SOUTHERN STATES COOP.
Louisville, Ky. 0-20-20 3 --- 20.2 20.7 --- 4.6 4.1
0-46- 0 2 --- 46.9 ---- --- 1.9 -—·
4-16- 4 13 4.2 16.5 4.5 3.7 3.7 5.3
5-10-15 9 5.1 10.2 16.0 4.0 2.2 2.2
5-20-20 3 4.8 21.3 19.7 2.4 0.9 2.3
6- 6-18 2 6.0 6.7 18.2 5.9 5.3 1.1
6-12-12 4 6.0 12.2 12.0 0.8 2.4 1.9

 COMMERCIAL FB TILIZER IN KENTUCKY, JULY, 1968 - JUNE, 1969 17
Average Analysis and Coefficient of Variation of Samples Analyzed, July 1968 - June 1969
NU. COEFFICIENT OF
COM ANY AND PLANT GRADE SAM LE· AVERAGE ANALYSIS VARIATION
SOUTHERN STATES COOP
Louisville, Ky. (c¤nt.¤ 8-10-15 4 8.1 10.5 15.8 2.2 4.3 2.4
10-10-10 8 10.1 10.5 10.4 2.1 2.6 3.8
ALL Z OF GUAR. CV
GRADES 55 102.0 103.0 103.9 3.0 3.0 3.2
Russellville, Ky ) 0-20-20 2 --- 21.3 19.5 -—- 0.2 3.2
4-12- 8 8 4.1 11.8 9.0 8.2 2.5 5.9
5-10-15 40 5.2 10.4 15.3 3.6 5.3 3.1
5-15- 5 2 5.2 16.0 5.6 1.3 0.4 2.5
5-20-20 26 5.2 19.7 20.4 4.0 5.1 5.5
6-12-12 20 6.1 12.1 12.5 4.1 4.2 5.9
6-24-24 2 6.1 23.9 23.3 1.1 0.9 4.2
10-10-10 32 9.9 10.0 10.5 3.4 4.3 5.3
12-l2-12 15 11.9 12.0 12.4 1.7 2.8 6.2
l ALL Z OF GUAR. CV
GRADES 149 101.0 100.6 103.3 3.7 3.6 4.9
· Winchester, Ky. 4-12- B 2 4.3 12.2 8.9 0.0 1.1 2.4
4-16- 4 6 4.1 16.2 4.4 3.2 3.4 3.9
5-10-15 12 5.2 10.2 15.3 2.9 2.8 4.3
5-20-20 6 5.1 19.9 20.3 5.4 3.8 3.7
6- 6-18 3 6.0 7.5 17.3 1.6 14.3 2.5
6-12-12 4 6.3 12.4 12.9 2.5 2.7 2.9
8-10-15 3 7.8 10.3 14.9 2.6 5.9 1.6
ALL Z OF GUAR. CV
GRADES _ 41 102.0 101.9 103.0 _ 2.8 ‘ 4.5 3.2
USS AGRI-CHEMICALS, INC.
Atlanta, Ga. 0-20-20 3 --- 19.2 21.2 --- 3.2 2.2
4-12- 8 4 3.9 11.8 9.5 11.2 1.7 14.2
5- 5- 0 3 5.8 7.0 ---- 4.9 5.9 ---
5-10- 5 8 5.3 9.8 6.0 6.6 2.9 11.9
5-10-10 3 5.2 10.6 11.] 8.3 7.1 4.1
5-10-15 18 5.3 10.2 15.7 5.5 5.3 3.9
5-20-20 11 5.2 19.3 20.0 8.6 6.1 6.4
6-12-12 16 6.2 12.0 12.7 7.2 4.2 6.6
6-12-18 5 6.1 12.7 18.0 3.1 6.5 3.3
10-10-10 16 10.2 10.2 10.5 7.7 6.2 6.4
15-40- 5 2 15.1 40.9 6.3 0.0 1.7 3.4
33- 0- 0 2 35.5 —--- -—- 3.3 --- ——-
82- O- 0 5 82.0 ---- --— 0.1 --- ---
ALL __ Z OF GUAR UV
GRADES 104 102.1 100.9 104.6 6.0 4.¤ 6.4
Cincinnati , Ohio 4-12- 8 4 5.0 12.3 11.2 V 12.8 7.3 4.9
4-16- 4 2 4.8 15.5 5.5 ( 0.0 3.2 0.0

 18 REGULATORY BULLETIN 203
Average Analysis and Coefficient of Variation of Samples Analyzed, July 1968 - June 1969
N0. COEFFICIENT OF
COMPANY AND PLANT GRADE SAM LE‘ AVERAGE ANALYSIS VARIATION
_- ~ F20.   N **205 M0
USS AGRI-CHEMICALS, INC.
Clncimnacl, Ohio 5-10-10 4 5.2 11.2 11.4 2.4 4.0 0.7
(cont.) 5-10-15 17 5.3 10.4 15.4 7.4 3.5 3.4
5-20-20 13 5.2 19.7 19.6 6.4 6.1 4.2
6-12-12 9 6.4 11.9 12.7 5.8 3.1 4.9
6-12-18 12 5.8 12.6 17.9 -2.9 2.9 2.8
10-10-10 12 10.7 10.2 10.7 3.7 2.2 5.4
10-10-20 5 10.0 11.4 20.2 0.8 2.0 2.5
12-12-12 3 11.9 12.9 12.9 1.6 5.4 3.1
12-12-18 2 12.7 10.9 19.4 1.1 1.9 1.1
ALL Q Z OF GUAR. CV
GRADES 104.6 102.2 104.0 4.6 3.8 3.4
Jeffersonville, Ind. 0-25-25 2 --- 24.7 24.1 --- 0.5 2.9
4-12- 8 2 4.1 12.1 9.1 1.7 1.7 2.3
4-16- 4 2 5.2 15.7 4.9 9.6 0.4 0.0
5-10- 5 2 5.3 9.7 5.7 2.6 3.6 3.7
5-10-15 14 5.4 10.2 15.5 4.5 5.1 3.6
5-20-20 6 5.1 20.3 20.0 3.6 1.8 2.9
6-12-12 5 6.3 12.5 12.8 6.0 6.0 3.5
6-12-18 8 6.1 12.6 18.2 5.3 3.6 4.2
10-10-10 10 10.3 10.4 10.4 4.3 6.4 6.0
12-12-12 3 11.6 12.7 12.3 4.9 5.5 5.4
12-12-18 7 11.8 12.4 18.1 5.2 6.0 4.8
ALL Z OF GUAR. CV
GRADES 67 102.4 102.4 102.3 4.8 4.2 3.8
Nashville. Tenn- 0-20-20 2 --- 19.0 18.2 —-- 5.9 8.5
0-46- 0 2 --- 46.0 —--- —-- 0.4 ---
3-12-24 2 3.9 12.3 23.0 3.6 1.7 2.7
4-12- 8 2 4.5 11.8 8.8 0.0 0.6 9.6
5-10- 5M 2 7.0 10.1 7.5 8.0 0.1 8.5
5-10- 5S 5 5.3 9.7 6.5 2.8 2.6 15.6
5-10-10 2 5.3 9.7 9.9 8.0 6.6 2.8
5-10-15 8 5.2 10.0 15.3 9.1 4.4 4.3
5-20-20 8 5.3 19.1 20.5 5.4 6.4 4.4
6-12-12 5 6.2 11.9 12.2 4.9 0.9 5.5
6-12-18 8 6.0 11.9 18.6 3.2 2.2 4.0
6-24-24 2 6.1 24.9 23.8 1.1 3.7 2.3
10-10-10 9 9.5 10.7 10.7 5.4 9.7 5.7
12-24-24 2 12.1 24.9 25.5 1.7 0.5 2.2
15-15-15 3 15.4 15.6 15.8 1.7 2.9 3.4
ALL Z OF GUAR. CV
crowns 72 102.6  103.1. z..s 2.7 5.7

 COM ERCIAL FERTILIZER IN KENTUCKY, JULY, 1968 - JUNE, 1969 19
Ei:*3¤;Er>;lpg§yAverage Percentage of Guaranteed Analysis and Ccefficienc ot Variation by Plant
AGRICU CHEMICAL COMPANY
RELATIVE VALUE FUR N P205 K20 CV. FUR N P20b KZU
MEMPHIS 99.63 103.22 103.35 4.22 3.29 4.78
RELATIVE VALUE AND CV. CF N P2C5 ANU KZC FUR
AGRICC CFEMICAL CUMPANY
99.63 103.22 103.35 4.22 3.29 4.78
BLUEGRASb PLANT FUUCS• INC.
RELATIVE VALUE FUR N PZC5 KZC CV. FOR N P2U5 KZU
CYNTHIANA 96.77 102.59 108.42 5.83 5.33 5.78
DANVILLE 103.54 99.75 108.23 3.09 7.20 12.75
RELATIVE VALUE ANU CV. CF N PZC5 ANU KZL FUR
ULUEGRASS PLANT FOUUS• INC.
99.88 101.21 108.33 4.52 6.25 9.22
‘ BURLEY BELT FERTILIZER C0.
RELATIVE VALUE FUR N P205 RZC LV. FUR N PZU5 K2U
LEXINGTON 98.93 103.29 104.06 4.64 4.10 5.31
RELATIVE VALUE ANC CV. 0F N P2U5 AND K20 FUR
BURLEY BELT FERTILIZER CC.
98.93 103.29 104.06 4.64 4.10 5.31
BURLEY ¤ELT CHEMICAL COMPANY
RELATIVE VALUE FUR N PZC5 RZD CV. FUR N PZU5 KZU
LUNUUN 101.04 101.12 100.99 3.64 2.58 3.69
RELATIVE VALUE ANU CV. CF N P2C5 ANU KZC FUR
BURLEY BELT CHEMICAL CUMPANY
101.04 101.12 100.99 3.64 2.58 3.69
CUMMONHEALTE FERTILIZER CC.
RELATIVE VALUE FUR N P2U5 R2C CV. FUR N P2U5 KZU
RUSSELLVILLE 100.44 103.24 107.86 4.12 7.40 5.26
RELATIVE VALUE ANU CV. CF N P205 ANU K20 FUR
CUMMUNNEALTH FERTILILER CC.
100.44 103.24 107.86 4.12 7.40 5.26
FEDERAL CHEMICAL CCMFANY
RELATIVE VALUE FUR N PZC5 R2C CV. FUR N P2U5 RZU
HUMBULDT 103.72 101.34 102.99 6.29 7.34 2.84
LUUISVILLE 103.16 103.C6 104.63 7.19 6.53 8.20
NASHVILLE 98.76 103.C9 102.18 2.48 3.21 6.86
RELATIVE VALUE ANC CV. CF N Péci ANU KZC FUR
FEDERAL CHEMICAL CUMFANY
102.73 162.95 104.23 6.00 5.92 6.96
FRASIER SUPFLY CCFFANY
RELATIVE VALUE FUR N P2C5 K2C CV. FUR N P2U5 KZU
6LASCCu 99.02 106.13 107.18 4.12 6.17 7.26
RELATIVE VALUE AND CV. CF N PZC5 ANU K2L FCR
FRASIER SUPPLY CUMPANY
99.02 106.13 107.18 4.12 6.17 7.26

 20 REGULATORY BULLETIN 203
Summary of Average Percentage of Guaranteed Analysis and Coefficienc of Varieriun by Planr
and Company.
GLASGUH FERTILIZER CCMPANY
RELATIVE VALUE FUR N P2D5 K20 CV. FUR N P2D5 K2D
CLASGCH 104.31 102.94 106.62 5.58 6.19 6.80
RELATIVE VALUE AND CV. UF N P205 ANU K2C FOR
GLASGUR FERTILILER COMPANY ‘
104.31 102.94 106.62 5.58 6.19 6.80
H.R. GRACE L C0.
RELATIVE VALUE FUR N P2D5 K20 CV. FUR N P2U5 KZD
HUPKINSVILLE 102.09 102.96 93.07 9.84 12.37 26.74
NASHVILLE 100.16 99.58 100.95 5.53 4.37 4.26
NER ALBANY 99.71 105.56 103.05 3.91 4.93 3.79
RELATIVE VALUE ANU CV. UF N P205 AND KZC FOR
w.R. GRACE & CU.
100.22 103.23 101.03 5.84 6.43 8.93
GRU—GREEN CHEMICAL CC.. INC.
RELATIVE VALUE FUR N P2U5 KZD CV. FUR N P2D5 KZD
SHELBYVILLE 94.86 111.60 104.40 4.12 13.37 7.34
RELATIVE VALUE AND CV. DF N P205 AND K20 FDR
CRU—GREEN CHEMICAL CC.• INC.
94.86 111.60 104.40 4.12 13.37 7.34
GRG·GREEN SALES C0.
RELATIVE VALUE EUR N F2G5 KZC CV. FOR N P205 KZO
SHELBYVILLE 102.97 107.67 120.35 9.82 32.11 17.68
RELATIVE VALUE AND CV. CF N P2C5 AND KZC FOR
CHU-GREEN SALES C0.
102.97 107.67 120.35 9.82 32.11 17.68
GULF UIL CORP.. AGRI CHEM CIV
RELATIVE VALUE FUR N P205 KZG CV. FUR N PZD5 KZU
CECILIA 101.76 101.81 105.21 4.51 5.27 4.37
CLARKSUN 125.38 97.28 97.45 15.40 4.66 5.11
HENUERSUN 100.11 101.72 104.63 3.26 7.32 4.93
HCRSE CAVE 101.95 102.86 113.33 2.92 7.42 1.82
RELATIVE