.

monthRetail Gas PriceXLE - normalized to Gas Price

.

6/1/2000$1.51$1.51

.

7/1/2000$1.64$1.45

.

8/1/2000$1.45$1.61

.

9/1/2000$1.46$1.64

.

10/1/2000$1.53$1.59

.

11/1/2000$1.52$1.51

.

12/1/2000$1.49$1.66

.

1/1/2001$1.39$1.61

.

2/1/2001$1.45$1.59

.

3/1/2001$1.41$1.54

.

4/1/2001$1.38$1.7

.

5/1/2001$1.59$1.69

.

6/1/2001$1.66$1.53

.

7/1/2001$1.45$1.51

.

8/1/2001$1.32$1.45

.

9/1/2001$1.48$1.31

.

10/1/2001$1.46$1.36

.

11/1/2001$1.19$1.29

.

12/1/2001$1.1$1.36

.

1/1/2002$1.1$1.31

.

2/1/2002$1.08$1.35

.

3/1/2002$1.09$1.47

.

4/1/2002$1.31$1.42

.

5/1/2002$1.35$1.39

.

6/1/2002$1.35$1.34

.

7/1/2002$1.34$1.16

.

8/1/2002$1.38$1.17

.

9/1/2002$1.37$1.09

.

10/1/2002$1.39$1.11

.

11/1/2002$1.43$1.16

.

12/1/2002$1.34$1.16

.

1/1/2003$1.42$1.13

.

2/1/2003$1.44$1.16

.

3/1/2003$1.62$1.16

.

4/1/2003$1.58$1.15

.

5/1/2003$1.49$1.27

.

6/1/2003$1.44$1.26

.

7/1/2003$1.44$1.21

.

8/1/2003$1.49$1.29

.

9/1/2003$1.69$1.26

.

10/1/2003$1.52$1.28

.

11/1/2003$1.5$1.29

.

12/1/2003$1.48$1.45

.

1/1/2004$1.45$1.49

.

2/1/2004$1.6$1.57

.

3/1/2004$1.64$1.56

.

4/1/2004$1.72$1.58

.

5/1/2004$1.77$1.58

.

6/1/2004$2$1.68

.

7/1/2004$1.86$1.73

.

8/1/2004$1.86$1.7

.

9/1/2004$1.83$1.87

.

10/1/2004$1.9$1.88

.

11/1/2004$1.98$2.01

.

12/1/2004$1.9$1.95

.

1/1/2005$1.75$2.01

.

2/1/2005$1.9$2.35

.

3/1/2005$1.9$2.31

.

4/1/2005$2.14$2.18

.

5/1/2005$2.2$2.24

.

6/1/2005$2.05$2.4

.

7/1/2005$2.19$2.57

.

8/1/2005$2.24$2.73

.

9/1/2005$2.58$2.91

.

10/1/2005$2.77$2.64

.

11/1/2005$2.44$2.68

.

12/1/2005$2.12$2.73

.

1/1/2006$2.19$3.13

.

2/1/2006$2.33$2.84

.

3/1/2006$2.24$2.96

.

4/1/2006$2.48$3.11

.

5/1/2006$2.88$3.03

.

6/1/2006$2.78$3.09

.

7/1/2006$2.8$3.19

.

8/1/2006$2.96$3.03

.

9/1/2006$2.8$2.92

.

10/1/2006$2.32$3.05

.

11/1/2006$2.2$3.31

.

12/1/2006$2.22$3.2

.

1/1/2007$2.3$3.17

.

2/1/2007$2.12$3.11

.

3/1/2007$2.34$3.3

.

4/1/2007$2.54$3.47

.

5/1/2007$2.92$3.74

.

6/1/2007$3.2$3.79

.

7/1/2007$2.95$3.79

.

8/1/2007$2.85$3.84

.

9/1/2007$2.76$4.12

.

10/1/2007$2.82$4.23

.

11/1/2007$2.86$4.05

.

12/1/2007$3.07$4.39

.

1/1/2008$3.03$3.85

.

2/1/2008$2.95$4.14

.

3/1/2008$3.12$4.57

.

4/1/2008$3.26$4.81

.

5/1/2008$3.57$4.94