Symbol: CCLAY | DR Exchange: OTC
| CUSIP: 191085208
| May.31, 2012 |
25.13 |
24.79 |
25.02 |
11,293 |
282,551 |
| May.30, 2012 |
24.65 |
24.45 |
24.45 |
14,813 |
362,178 |
| May.29, 2012 |
25.14 |
24.84 |
25.11 |
7,640 |
191,840 |
| May.25, 2012 |
24.69 |
24.44 |
24.56 |
13,247 |
325,346 |
| May.24, 2012 |
25.26 |
24.68 |
24.87 |
9,386 |
233,430 |
| May.23, 2012 |
24.90 |
24.61 |
24.88 |
8,442 |
210,037 |
| May.22, 2012 |
25.44 |
24.99 |
25.04 |
15,887 |
397,810 |
| May.21, 2012 |
25.21 |
24.91 |
25.21 |
12,696 |
320,066 |
| May.18, 2012 |
25.03 |
24.73 |
24.81 |
22,146 |
549,442 |
| May.17, 2012 |
25.20 |
24.97 |
25.00 |
8,565 |
214,125 |
| May.16, 2012 |
25.92 |
25.45 |
25.45 |
7,212 |
183,545 |
| May.15, 2012 |
25.71 |
25.48 |
25.48 |
6,951 |
177,111 |
| May.14, 2012 |
25.44 |
25.06 |
25.43 |
3,602 |
91,599 |
| May.11, 2012 |
25.88 |
25.42 |
25.69 |
8,115 |
208,474 |
| May.10, 2012 |
25.80 |
25.41 |
25.41 |
13,205 |
335,539 |
| May.09, 2012 |
25.29 |
24.97 |
25.20 |
20,040 |
505,008 |
| May.08, 2012 |
25.46 |
25.25 |
25.43 |
15,588 |
396,403 |
| May.07, 2012 |
25.75 |
25.54 |
25.72 |
13,052 |
335,697 |
| May.04, 2012 |
25.54 |
25.42 |
25.49 |
7,873 |
200,683 |
| May.03, 2012 |
25.76 |
25.57 |
25.60 |
12,363 |
316,493 |
| May.02, 2012 |
25.89 |
25.61 |
25.81 |
3,519 |
90,825 |
| May.01, 2012 |
26.13 |
26.03 |
26.03 |
14,707 |
382,823 |
Data Provided by Interactive Data Corp.