Allocation History June '03 - December '11Actual vs. Target per $1 of Employee Deposits

$8.1

8

$8.9

3

$9.9

4

$12.

89

$12.

66

$12.

50 $13.

77

$14.

33 $15.

97

$16.

57

$9.0

3

$7.2

0 $8.6

0

$8.1

2

$10.

93

$11.

96

$11.

37

$7.1

8

$0.00

$2.00

$4.00

$6.00

$8.00

$10.00

$12.00

$14.00

$16.00

$18.00

$20.00$5

4.80

- J

un 0

3

$65.

57 -

Dec

03

$76.

29 -

Jun

04

$86.

30 -

Dec

04

$57.

49*

- Ju

n 05

$58.

18*

- De

c 05

$65.

30*

- Ju

n 06

$71.

95*

- De

c 06

$78.

50*

- Ju

n 07

$88.

30*

- De

c 07

$94.

39*

- Ju

n 08

$51.

80*

- De

c 08

$42.

06*

- Ju

n 09

$51.

07*

- De

c 09

$49.

09*

- Ju

n 10

$68.

10*

- De

c 10

$75.

19*

- Ju

n 11

$72.

87*

- De

c 11

8 to 1 Target

*Stock Price reflects the 2 for 1 stock split that occurred in June 05

Closing Stock Price