### 1/1/2007

Start End

month days year

1 31 2007

### 12/31/06 22:30 1/31/07 22:30 2 28 2007 

### 1/31/07 22:30 2/28/07 22:30 3 31 2007 

### 2/28/07 22:30 3/31/07 22:30 4 30 2007 

### 3/31/07 22:30 4/30/07 22:30 5 31 2007

### 4/30/07 22:30 5/31/07 22:30 6 30 2007 

### 5/31/07 22:30 6/30/07 22:30 7 31 2007

### 6/30/07 22:30 7/31/07 22:30 8 31 2007 

### 7/31/07 22:30 8/31/07 22:30 9 30 2007

### 8/31/07 22:30 9/30/07 22:30 10 31 2007

### 9/30/07 22:30 10/31/07 22:30 11 30 2007

### 10/31/07 22:30 11/30/07 22:30 12 31 2007

### 11/30/07 22:30 12/31/07 22:30 1 31 2008

### 12/31/07 22:30 1/31/08 22:30 2 29 2008 

### 1/31/08 22:30 2/29/08 22:30 3 31 2008 

### 2/29/08 22:30 3/31/08 22:30 4 30 2008 

### 3/31/08 22:30 4/30/08 22:30 5 31 2008

### 4/30/08 22:30 5/31/08 22:30 6 30 2008 

### 5/31/08 22:30 6/30/08 22:30 7 31 2008

### 6/30/08 22:30 7/31/08 22:30 8 31 2008 

### 7/31/08 22:30 8/31/08 22:30 9 30 2008

### 8/31/08 22:30 9/30/08 22:30 10 31 2008

### 9/30/08 22:30 10/31/08 22:30 11 30 2008

### 10/31/08 22:30 11/30/08 22:30 12 31 2008

### 11/30/08 22:30 12/31/08 22:30 1 31 2009

### 12/31/08 22:30 1/31/09 22:30 2 28 2009 

### 1/31/09 22:30 2/28/09 22:30 3 31 2009 

### 2/28/09 22:30 3/31/09 22:30 4 30 2009 

### 3/31/09 22:30 4/30/09 22:30 5 31 2009

### 4/30/09 22:30 5/31/09 22:30 6 30 2009 

### 5/31/09 22:30 6/30/09 22:30 7 31 2009

### 6/30/09 22:30 7/31/09 22:30 8 31 2009 

### 7/31/09 22:30 8/31/09 22:30 9 30 2009

### 8/31/09 22:30 9/30/09 22:30 10 31 2009

### 9/30/09 22:30 10/31/09 22:30 11 30 2009

### 10/31/09 22:30 11/30/09 22:30 12 31 2009

### 11/30/09 22:30 12/31/09 22:30 1 31 2010

### 12/31/09 22:30 1/31/10 22:30 2 28 2010 

### 1/31/10 22:30 2/28/10 22:303 31 2010 

### 2/28/10 22:30 3/31/10 22:30

4 30 2010 

### 3/31/10 22:30 4/30/10 22:30 5 31 2010

### 4/30/10 22:30 5/31/10 22:30 6 30 2010 

### 5/31/10 22:30 6/30/10 22:30 7 31 2010

### 6/30/10 22:30 7/31/10 22:30 8 31 2010 

### 7/31/10 22:30 8/31/10 22:30 9 30 2010

### 8/31/10 22:30 9/30/10 22:30 10 31 2010

### 9/30/10 22:30 10/31/10 22:30 11 30 2010

### 10/31/10 22:30 11/30/10 22:30 12 31 2010

### 11/30/10 22:30 12/31/10 22:30 1 31 2011

### 12/31/10 22:30 1/31/11 22:30 2 28 2011 

### 1/31/11 22:30 2/28/11 22:30 3 31 2011 

### 2/28/11 22:30 3/31/11 22:30 4 30 2011 

### 3/31/11 22:30 4/30/11 22:30 5 31 2011 

### 4/30/11 22:30 5/31/11 22:30 6 30 2011 

### 5/31/11 22:30 6/30/11 22:30 7 31 2011 

### 6/30/11 22:30 7/31/11 22:30 8 31 2011 

### 7/31/11 22:30 8/31/11 22:30 9 30 2011 

### 8/31/11 22:30 9/30/11 22:30 10 31 2011 

### 9/30/11 22:30 10/31/11 22:30 11 30 2011

### 10/31/11 22:30 11/30/11 22:30 12 31 2011

### 11/30/11 22:30 12/31/11 22:30EU-KILN1 EU-KILN2

Kiln 1 Total Flow Kiln 2 Total Flow

Total MCF INDUR_1:KILN_GAS_FLO.PNTINDUR_2:KILN_GAS_FLO.PNT 14266 114914 78003 58314 159946 54892 107715 97314 120380 127916 139754 123079 181010 176888 89743 149215 85698 73599 124949 131971 77930 27652 67143 65 59051 51183 75686 71738 75325 56608 112831 120822 89993 126166 62380 101647 59338 64665 63457 86566 80847 61981 74962 115083 86961 36529 35401 92627 3492 65802 46503 2058 73355 26 40207 97 132058 58 172914 55 115909 65 103760 42150 18562 127271 114275 124454 119577 124138 75464 136903 94415 41190 84883 15476726052 105557 100529 74919 138956 143889 54104 480 112751 300999 126519 341314 119597 336527 93519 336304 98474 173412 84798 86034 33317 102099 196322 114445 93261 16131 114847 102782 92303 88487 85747 96475 113748 104077 89580 77507 101771 72325 146621 69303 83465 128201 72479 137046EU-OREDRYER1 EU-OREDRYER2

Dryer #1 Dryer #2

Total MCF DRYER_1_ANLG:GAS_FLO_CALC.RO01 DRYER_2_ANLG:GAS_FLO_CALC.RO01 17357 2975 5621 21004 4950 32879 1850 36656 1370 34646 854 33281 979 20710 3873 11318 3010 26875 2830 28160 9344 4771 8494 3883 6032 14915 5981 15307 3348 28532 1870 31702 3950 14486 3742 8234 7930 14332 2060 26506 4576 17314 12102 13732 3376 31385 7541 3956 7924 1427 6752 5511 2303 16387 1233 34658 177 40161 39 18571 0 37923 0 28053 0 21453 0 29075 0 24792 0 5715 0 15610 0 282120 34228 0 33560 0 20664 0 3077 0 27862 0 21879 0 9338 0 30442 0 38485 0 34972 0 14261 0 35971 0 17203 0 36980 0 28090 0 28545 0 10958 0 36486 0 14864 0 2383 0 32562 0 37616