Name: Mike Hill

Title: Plant Manager

Company: USG Interiors, Inc.

Sign Date:

Name: Randal J. Tysar

Title: Senior Environmental Engineer

Company: BT Environmental Consulting, Inc.

Sign Date:

Permitted Facility Representative / Date Testing Company Representative / Date

USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Final Test Report 

for

/ /

Based on information and belief formed 

after reasonable inquiry, I certify that the 

statements and information in this test 

report are true, accurate, and complete.

I have reviewed all testing details and 

results in this test report and hereby 

certify that the test report is authentic 

and accurate.

Wednesday, February 09, 2011 Page 1 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Facility Information:

USG Interiors, Inc.

27384 Highway 61

Red Wing M 55066

Contact: Mike Hill

Phone: 651-388-3513 ext 13

Fax:

Email:

Testing Company:

Pace Analytical Services, Inc.

1700 Elm Street, Suite 200

Minneapolis M 55414

Contact:Terry Borgerding

Phone: (612) 607-6374

Fax:

Email: terry.borgerding@pacelabs.com

Air Permit Number:

4900007-003 AQ File No. 404A

Permitted Source ID/Name:

MN 4900007-003 AQ File No. 404A

Permitted Maximum Process Rate: Max. Normal Operation Process Rate:

NA

Target Process Test Rate

Description of the source (including control equipment). Please see the attachments for source or

 process flow diagram:

USG produces mineral wool at its plant in Red Wing, Minnesota. Melting and fiberizing

raw materials produce mineral wool. The major component is slag, which is a byproduct

from the steel industry. Stone and other additives are used to change the

melt chemistry to produce the best quality wool for production. The mineral wool is then

sent to other facilities to be made into products such as ceiling tiles. USG has two

cupolas for melting raw materials. A cupola is a vertical cylindrical shaft furnace used

to melt incoming minerals and then direct the molten slag out of a discharge notch.

Main emission sources involved in this process are the two cupolas, where the stone

and slag are heated and melted with coke and the blow chambers where the wool fibers

are collected. Pollution control equipment for the cupolas include a baghouse and

thermal oxidizer.

Industry/SCC/NAIS 327993

Sampling Location Information:

Test Parameter Information:

AFS #: 2704900007 FRS #: 110000594401

SCC / Description 30501701 Industrial Processes - Mineral Products - Mineral Wool - 

Cupola 

The following state and federal regulations that apply to the proposed testing:

Location

Round

Duct

Diam.

Distance from 

upstream dist.

Distance from

downstream dist.

Number of

Traverse Ports

Equiv. 

Diam

Min.Travers 

Points

Rect. Duct 

Length /Width

Afterburner 

Stack

66 1398 294 2 0 0 0 12

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Wednesday, February 09, 2011 Page 2 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

The following describes any modifications and/or deviations to the applicable test 

methods. If alternative methods were requested, see the attachments for documentation 

of request AND approval, including dates.

Organic Condensible 

Particulate

Afterburner OTM - 27/28 3 180 0

Stack

Inorganic (Aqueous) 

Condensible Part.

Afterburner OTM - 27/28 3 180 0

Stack

Afterburner Total PM2.5 OTM - 27/28 3 180 0

Stack

Afterburner Filterable PM2.5 OTM - 27/28 3 180 0

Stack

Afterburner Chromium Method 29 3 180 0

Stack

Afterburner Arsenic Method 29 3 180 0

Stack

Afterburner Antimony Method 29 3 180 0

Stack

Afterburner Cadmium Method 29 3 180 0

Stack

Afterburner Mercury Method 29 3 180 0

Stack

Afterburner Cobalt Method 29 3 180 0

Stack

Afterburner Lead Method 29 3 180 0

Stack

Afterburner Manganese Method 29 3 180 0

Stack

Afterburner Nickel Method 29 3 180 0

Stack

Afterburner Filterable Particulate Method 29 3 180 0

Stack

Afterburner Selenium Method 29 3 180 0

Stack

Afterburner Beryllium Method 29 3 180 0

Stack

Afterburner Chromium Method 0061 3 120 0

Stack

Wednesday, February 09, 2011 Page 3 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Sampling / Stack Data Results Summary

Location Afterburner Stack - Method 0061

Average

Run Number 2 3 4 

Test Date 9/29/2010 9/30/2010 9/30/2010 

Run Start Time 6:18:00 PM 6:55:00 

AM

8:07:00 AM 

Run Finish Time 8:24:00 PM 7:59:00 

AM

9:16:00 AM 

Net Run Time, minutes 120 60 60 

Dry Gas Meter Volume Sampled, dscf 88.270 44.516 46.164 59.650

Moisture Content of Stack Gas, % 6.36 6.71 7.64 6.903

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 18.4 18 17.7 18.033

Oxygen, % 3.5 4.1 4.1 3.900

Average Stack Gas Temperature, °F 1,586.75 1,582.88 1,597.13 1,588.920

Dry Volumetric Flow Rate, dry scfm 16,206.9 16,433.4 16,868.5 16,502.933

Actual Wet Volumetric Flue Gas Flow Rate, acfm 70,261.9 70,561.3 73,668.8 71,497.333

Percent Isokinetic of Sampling Rate, % 102.1 101.6 102.6 102.100

F-Factor, dscfm/MMBtu @ %O2 0 0 0 0.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 4 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Location Afterburner Stack - Method 29

Average

Run Number 1 2 3 

Test Date 9/30/2010 9/30/2010 10/1/2010 

Run Start Time 10:44:00 AM 2:15:00 

PM

9:15:00 AM 

Run Finish Time 1:52:00 PM 5:26:00 

PM

12:24:00 PM 

Net Run Time, minutes 180 180 180 

Dry Gas Meter Volume Sampled, dscf 135.880 136.814 134.487 135.727

Moisture Content of Stack Gas, % 6.47 6.61 7.76 6.947

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 16.6 18.1 18.8 17.833

Oxygen, % 5.4 3.8 3.4 4.200

Average Stack Gas Temperature, °F 1,567.17 1,576.33 1,481.17 1,541.557

Dry Volumetric Flow Rate, dry scfm 17,030.3 16,978.4 16,650.6 16,886.433

Actual Wet Volumetric Flue Gas Flow Rate, acfm 72,300.3 72,514.2 68,494.3 71,102.933

Percent Isokinetic of Sampling Rate, % 101.1 102.1 102.4 101.867

F-Factor, dscfm/MMBtu @ %O2 0 0 0 0.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 5 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Location Afterburner Stack - OTM - 27/28

Average

Run Number 1 2 3 

Test Date 9/28/2010 9/28/2010 9/29/2010 

Run Start Time 12:25:00 PM 4:45:00 

PM

10:48:00 AM 

Run Finish Time 3:30:00 PM 8:00:00 

PM

1:43:00 PM 

Net Run Time, minutes 167.8 188.3 119.2 

Dry Gas Meter Volume Sampled, dscf 70.903 79.400 49.170 66.491

Moisture Content of Stack Gas, % 6.46 5.79 7.16 6.470

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 14.6 15.7 18 16.100

Oxygen, % 7.5 6.1 4.1 5.900

Average Stack Gas Temperature, °F 1,554.38 1,580.38 1,580.53 1,571.763

Dry Volumetric Flow Rate, dry scfm 17,172.4 16,978.1 16,702.7 16,951.067

Actual Wet Volumetric Flue Gas Flow Rate, acfm 72,813.5 72,400.1 72,813.5 72,675.700

Percent Isokinetic of Sampling Rate, % 111.5 112.6 111.9 112.000

F-Factor, dscfm/MMBtu @ %O2 0 0 0 0.000

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 6 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Emissions Summary

Location: Afterburner Stack - Method 0061

Compound: Chromium

Average

RunNumber 2 3 4 

Mass_mg 0.00034 0.0003 0.00031 0.000

Elb/hr 8.26E-06 1.46E-05 1.50E-05 0.000

mg/dscm 1.36E-04 2.38E-04 2.37E-04 0.000

Location: Afterburner Stack - Method 29

Compound: Antimony

Average

RunNumber 1 2 3 

Mass_mg 0.0027 0.0007 0.0005 0.001

Elb/hr 4.48E-05 1.15E-05 8.19E-06 0.000

mg/dscm 7.02E-04 1.81E-04 1.31E-04 0.000

Compound: Arsenic

Average

RunNumber 1 2 3 

Mass_mg 0.0693 0.1145 0.0789 0.088

Elb/hr 1.15E-03 1.88E-03 1.29E-03 0.001

mg/dscm 1.80E-02 2.96E-02 2.07E-02 0.023

Compound: Beryllium

Average

RunNumber 1 2 3 

Mass_mg 0.00006 0.00007 0.00003 0.000

Elb/hr 9.95E-07 1.15E-06 4.91E-07 0.000

mg/dscm 1.56E-05 1.81E-05 7.88E-06 0.000

Compound: Cadmium

Average

RunNumber 1 2 3 

Mass_mg 0.0002 0.0002 0.0002 0.000

Elb/hr 3.32E-06 3.28E-06 3.28E-06 0.000

mg/dscm 5.20E-05 5.16E-05 5.25E-05 0.000

Compound: Chromium

Average

RunNumber 1 2 3 

Mass_mg 0.50934 0.57244 0.53354 0.538

Elb/hr 8.44E-03 9.40E-03 8.74E-03 0.009

mg/dscm 1.32E-01 1.48E-01 1.40E-01 0.140

Compound: Cobalt

Average

RunNumber 1 2 3 

Mass_mg 0.0024 0.0026 0.0023 0.002

Elb/hr 3.98E-05 4.27E-05 3.77E-05 0.000

mg/dscm 6.24E-04 6.71E-04 6.04E-04 0.001

Wednesday, February 09, 2011 Page 7 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Compound: Filterable Particulate

Average

RunNumber 1 2 3 

Mass_mg 330 344 362 345.333

Elb/hr 5.47E+00 5.65E+00 5.93E+00 5.683

mg/dscm 8.58E+01 8.88E+01 9.51E+01 89.900

Compound: Lead

Average

RunNumber 1 2 3 

Mass_mg 0.0069 0.0083 0.0067 0.007

Elb/hr 1.14E-04 1.36E-04 1.10E-04 0.000

mg/dscm 1.79E-03 2.14E-03 1.76E-03 0.002

Compound: Manganese

Average

RunNumber 1 2 3 

Mass_mg 0.26821 0.34621 0.13871 0.251

Elb/hr 4.45E-03 5.68E-03 2.27E-03 0.004

mg/dscm 6.97E-02 8.94E-02 3.64E-02 0.065

Compound: Mercury

Average

RunNumber 1 2 3 

Mass_mg 0.0014 0.0014 0.0014 0.001

Elb/hr 2.32E-05 2.30E-05 2.29E-05 0.000

mg/dscm 3.64E-04 3.61E-04 3.68E-04 0.000

Compound: Nickel

Average

RunNumber 1 2 3 

Mass_mg 0.27933 0.31133 0.29673 0.296

Elb/hr 4.63E-03 5.11E-03 4.86E-03 0.005

mg/dscm 7.26E-02 8.04E-02 7.79E-02 0.077

Compound: Selenium

Average

RunNumber 1 2 3 

Mass_mg 1.63114 2.45214 1.82314 1.969

Elb/hr 2.70E-02 4.03E-02 2.99E-02 0.032

mg/dscm 4.24E-01 6.33E-01 4.79E-01 0.512

Location: Afterburner Stack - OTM - 27/28

Compound: Filterable PM2.5

Average

RunNumber 1 2 3 

Mass_mg 169.5 295.3 243.4 236.067

Elb/hr 5.43E+00 8.35E+00 1.09E+01 8.227

mg/dscm 8.44E+01 1.31E+02 1.75E+02 130.133

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 1 2 3 

Wednesday, February 09, 2011 Page 8 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Mass_mg 16.9 14.8 5.8 12.500

Elb/hr 5.41E-01 4.19E-01 2.61E-01 0.407

mg/dscm 8.42E+00 6.58E+00 4.17E+00 6.390

Compound: Organic Condensible Particulate

Average

RunNumber 1 2 3 

Mass_mg 4.8 12 0 5.600

Elb/hr 1.54E-01 3.39E-01 0.00E+00 0.164

mg/dscm 2.39E+00 5.34E+00 0.00E+00 2.577

Compound: Total PM2.5

Average

RunNumber 1 2 3 

Mass_mg 191.2 322.1 249.2 254.167

Elb/hr 6.13E+00 9.11E+00 1.12E+01 8.813

mg/dscm 9.52E+01 1.43E+02 1.79E+02 139.067

Wednesday, February 09, 2011 Page 9 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Process Run Data

APCD Run Data

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 Material Charged 0 Tons/hr M5/M29 R1 0

2 Material Charged 0 Tons/hr M5/M29 R2 0

3 Material Charged 0 Tons/hr M5/M29 R3 0

4 Material Charged 0 Tons/hr OTM27/28 R1 0

5 Material Charged 0 Tons/hr OTM27/28 R2 0

6 Material Charged 0 Tons/hr OTM27/28 R3 0

7 Material Charged 0 Tons/hr M0061 R1 0

8 Material Charged 0 Tons/hr M0061 R2 0

9 Material Charged 0 Tons/hr M0061 R3 0

Wednesday, February 09, 2011 Page 10 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Sampling / Stack Data Results Detail

Location Afterburner Stack - Method 0061

Average

Run Number 2 3 4 

Test Date 9/29/2010 9/30/2010 9/30/2010 

Run Start Time 6:18:00 PM 6:55:00 AM 8:07:00 AM 

Run Finish Time 8:24:00 PM 7:59:00 AM 9:16:00 AM 

Net Traversing Points 24 24 24 

Net Run Time, minutes 120 60 60 

Nozzle Diameter, inches 0.44 0.44 0.44 0.440

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9992 0.9992 0.9992 0.999

Barometric Pressure, inches of Mercury 28.67 29 29 28.890

Average Orifice Meter Differential, inches H2O 2.02 2.01 2.17 2.067

Dry Gas Meter Volume Sampled, cubic feet 94.630 45.910 48.100 62.880

Average Dry Gas Meter Temperature, °F 84.77 70.06 75.73 76.853

Dry Gas Meter Volume Sampled, dscf 88.270 44.516 46.164 59.650

Total Moisture Liquid collected, g 127.4 68 81.1 92.167

Volume of Water Vapor, standard cubic feet 6.00 3.20 3.82 4.340

Moisture Content of Stack Gas, % 6.36 6.71 7.64 6.903

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.9364 0.9329 0.9236 0.931

Carbon Dioxide, % 18.4 18 17.7 18.033

Oxygen, % 3.5 4.1 4.1 3.900

Carbon Monoxide & Nitrogen, % 78.1 77.9 78.2 78.067

Fuel Factor 0.95 0.93 0.95 

Dry Molecular Weight, lb/lb-Mole 31.08 31.04 31.00 31.040

Wet Molecular weight, lb/lb-Mole 30.25 30.17 30.01 30.143

Flue Gas Static Pressure, inches of H2O -1.33 -1.33 -1.33 -1.330

Absolute Flue Gas Pressure, inches of Mercury 28.57 28.90 28.90 28.790

Average Stack Gas Temperature, °F 1,586.75 1,582.88 1,597.13 1,588.920

Average Velocity Head, inches of H2O 0.1989511775

23112

0.202831240

681609

0.218327489

900893

0.207

Average Stack Gas Velocity, feet/second 49.29 49.50 51.68 50.157

Stack Cross-Sectional Area, square feet 23.758 23.758 23.758 23.758

Dry Volumetric Flow Rate, dry scfm 16,206.9 16,433.4 16,868.5 16,502.933

Actual Wet Volumetric Flue Gas Flow Rate, acfm 70,261.9 70,561.3 73,668.8 71,497.333

Percent Isokinetic of Sampling Rate, % 102.1 101.6 102.6 102.100

Percent Excess Air, % 20.4 24.9 24.8 23.367

F-Factor, dscfm/MMBtu @ %O2 0 0 0 0.000

Round Duct Diameter, inches 66 66 66 

Rectangular Duct Width, inches 0 0 0 

Rectangular Duct Length, inches 0 0 0 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 11 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Location Afterburner Stack - Method 29

Average

Run Number 1 2 3 

Test Date 9/30/2010 9/30/2010 10/1/2010 

Run Start Time 10:44:00 AM 2:15:00 PM 9:15:00 AM 

Run Finish Time 1:52:00 PM 5:26:00 PM 12:24:00 PM 

Net Traversing Points 24 24 24 

Net Run Time, minutes 180 180 180 

Nozzle Diameter, inches 0.437 0.437 0.437 0.437

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9992 0.9992 0.9992 0.999

Barometric Pressure, inches of Mercury 29.03 29.03 29.09 29.050

Average Orifice Meter Differential, inches H2O 2.14 2.18 2.06 2.127

Dry Gas Meter Volume Sampled, cubic feet 144.200 146.420 141.630 144.083

Average Dry Gas Meter Temperature, °F 86.17 90.85 83.00 86.673

Dry Gas Meter Volume Sampled, dscf 135.880 136.814 134.487 135.727

Total Moisture Liquid collected, g 199.8 205.7 240.4 215.300

Volume of Water Vapor, standard cubic feet 9.40 9.68 11.32 10.133

Moisture Content of Stack Gas, % 6.47 6.61 7.76 6.947

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.9353 0.9339 0.9224 0.931

Carbon Dioxide, % 16.6 18.1 18.8 17.833

Oxygen, % 5.4 3.8 3.4 4.200

Carbon Monoxide & Nitrogen, % 78 78.1 77.8 77.967

Fuel Factor 0.93 0.94 0.93 

Dry Molecular Weight, lb/lb-Mole 30.87 31.05 31.14 31.020

Wet Molecular weight, lb/lb-Mole 30.04 30.19 30.12 30.117

Flue Gas Static Pressure, inches of H2O -1.33 -1.33 -1.33 -1.330

Absolute Flue Gas Pressure, inches of Mercury 28.93 28.93 28.99 28.950

Average Stack Gas Temperature, °F 1,567.17 1,576.33 1,481.17 1,541.557

Average Velocity Head, inches of H2O 0.2138369491

35216

0.215216032

661051

0.201409156

107642

0.210

Average Stack Gas Velocity, feet/second 50.72 50.87 48.05 49.880

Stack Cross-Sectional Area, square feet 23.758 23.758 23.758 23.758

Dry Volumetric Flow Rate, dry scfm 17,030.3 16,978.4 16,650.6 16,886.433

Actual Wet Volumetric Flue Gas Flow Rate, acfm 72,300.3 72,514.2 68,494.3 71,102.933

Percent Isokinetic of Sampling Rate, % 101.1 102.1 102.4 101.867

Percent Excess Air, % 35.5 22.6 19.8 25.967

F-Factor, dscfm/MMBtu @ %O2 0 0 0 0.000

Round Duct Diameter, inches 66 66 66 

Rectangular Duct Width, inches 0 0 0 

Rectangular Duct Length, inches 0 0 0 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 12 of 13
USG Interiors, Inc. Red Wing Minnesota Cupola Residual Risk Emissions Test

Location Afterburner Stack - OTM - 27/28

Average

Run Number 1 2 3 

Test Date 9/28/2010 9/28/2010 9/29/2010 

Run Start Time 12:25:00 PM 4:45:00 PM 10:48:00 AM 

Run Finish Time 3:30:00 PM 8:00:00 PM 1:43:00 PM 

Net Traversing Points 12 12 8 

Net Run Time, minutes 167.8 188.3 119.2 

Nozzle Diameter, inches 0.31 0.31 0.31 0.310

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9996 0.9996 0.9996 1.000

Barometric Pressure, inches of Mercury 28.88 28.88 28.67 28.810

Average Orifice Meter Differential, inches H2O 0.64 0.64 0.62 0.633

Dry Gas Meter Volume Sampled, cubic feet 76.070 85.540 53.020 71.543

Average Dry Gas Meter Temperature, °F 87.46 89.73 86.20 87.797

Dry Gas Meter Volume Sampled, dscf 70.903 79.400 49.170 66.491

Total Moisture Liquid collected, g 104 103.7 80.6 96.100

Volume of Water Vapor, standard cubic feet 4.90 4.88 3.79 4.523

Moisture Content of Stack Gas, % 6.46 5.79 7.16 6.470

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.9354 0.9421 0.9284 0.935

Carbon Dioxide, % 14.6 15.7 18 16.100

Oxygen, % 7.5 6.1 4.1 5.900

Carbon Monoxide & Nitrogen, % 77.9 78.2 77.9 78.000

Fuel Factor 0.92 0.94 0.93 

Dry Molecular Weight, lb/lb-Mole 30.64 30.76 31.04 30.813

Wet Molecular weight, lb/lb-Mole 29.82 30.02 30.11 29.983

Flue Gas Static Pressure, inches of H2O -1.33 -1.33 -1.33 -1.330

Absolute Flue Gas Pressure, inches of Mercury 28.78 28.78 28.57 28.710

Average Stack Gas Temperature, °F 1,554.38 1,580.38 1,580.53 1,571.763

Average Velocity Head, inches of H2O 0.2155658683

85948

0.211829975

236527

0.213326152

584278

0.214

Average Stack Gas Velocity, feet/second 51.08 50.79 51.08 50.983

Stack Cross-Sectional Area, square feet 23.758 23.758 23.758 23.758

Dry Volumetric Flow Rate, dry scfm 17,172.4 16,978.1 16,702.7 16,951.067

Actual Wet Volumetric Flue Gas Flow Rate, acfm 72,813.5 72,400.1 72,813.5 72,675.700

Percent Isokinetic of Sampling Rate, % 111.5 112.6 111.9 112.000

Percent Excess Air, % 57.4 41.9 24.9 41.400

F-Factor, dscfm/MMBtu @ %O2 0 0 0 0.000

Round Duct Diameter, inches 66 66 66 

Rectangular Duct Width, inches 0 0 0 

Rectangular Duct Length, inches 0 0 0 

Fw 0 0 0 0.000

Fc 0 0 0 0.000

Wednesday, February 09, 2011 Page 13 of 13