|
Closing price on 9/21/2011
|
|
| Open |
17.80 |
| High |
17.80 |
| Low |
17.60 |
| Volume |
29,820 |
| Split-adjusted Price |
8.94 |
|
|
C21 Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/21/2011
|
-0.20 / -1.12%
|
17.80
|
17.80
|
17.60
|
17.60
|
17.60
|
8.94
|
29,820
|
|
|
9/20/2011
|
-0.10 / -0.56%
|
18.10
|
18.10
|
17.80
|
17.80
|
17.80
|
9.05
|
30,820
|
|
|
9/19/2011
|
0.00 / 0.00%
|
17.90
|
18.10
|
17.90
|
17.90
|
17.90
|
9.10
|
10,010
|
|
|
9/16/2011
|
-0.20 / -1.10%
|
17.60
|
18.10
|
17.60
|
17.90
|
17.90
|
9.10
|
3,760
|
|
|
9/15/2011
|
-0.50 / -2.69%
|
17.90
|
18.10
|
17.80
|
18.10
|
18.10
|
9.20
|
28,300
|
|
|
9/14/2011
|
+0.80 / +4.49%
|
18.00
|
18.60
|
17.80
|
18.60
|
18.60
|
9.45
|
42,210
|
|
|
9/13/2011
|
-0.10 / -0.56%
|
18.00
|
18.10
|
17.80
|
17.80
|
17.80
|
9.05
|
60,800
|
|
|
9/12/2011
|
0.00 / 0.00%
|
17.90
|
17.90
|
17.90
|
17.90
|
17.90
|
9.10
|
32,500
|
|
|
9/9/2011
|
-0.30 / -1.65%
|
18.20
|
18.20
|
17.70
|
17.90
|
17.90
|
9.10
|
12,480
|
|
|
9/8/2011
|
+0.20 / +1.11%
|
18.00
|
18.30
|
18.00
|
18.20
|
18.20
|
9.25
|
71,610
|
|
|
9/7/2011
|
+0.40 / +2.27%
|
17.60
|
18.00
|
17.60
|
18.00
|
18.00
|
9.15
|
36,460
|
|
|
9/6/2011
|
-0.20 / -1.12%
|
17.70
|
17.70
|
17.30
|
17.60
|
17.60
|
8.94
|
76,660
|
|
|
9/5/2011
|
-0.20 / -1.11%
|
18.00
|
18.00
|
17.60
|
17.80
|
17.80
|
9.05
|
6,910
|
|
|
9/1/2011
|
+0.10 / +0.56%
|
18.00
|
18.00
|
17.90
|
18.00
|
18.00
|
9.15
|
1,580
|
|
|
8/31/2011
|
+0.10 / +0.56%
|
17.70
|
18.00
|
17.70
|
17.90
|
17.90
|
9.10
|
17,580
|
|
|
8/30/2011
|
+0.40 / +2.30%
|
17.40
|
17.80
|
17.40
|
17.80
|
17.80
|
9.05
|
16,620
|
|
|
8/29/2011
|
+0.30 / +1.75%
|
17.40
|
17.40
|
17.40
|
17.40
|
17.40
|
8.84
|
3,200
|
|
|
8/26/2011
|
-0.30 / -1.72%
|
17.20
|
17.50
|
17.10
|
17.10
|
17.10
|
8.69
|
36,030
|
|
|
8/25/2011
|
+0.20 / +1.16%
|
17.20
|
17.40
|
17.20
|
17.40
|
17.40
|
8.84
|
27,100
|
|
|
8/24/2011
|
0.00 / 0.00%
|
17.00
|
17.20
|
17.00
|
17.20
|
17.20
|
8.74
|
18,100
|
|
|
8/23/2011
|
0.00 / 0.00%
|
17.30
|
17.30
|
17.20
|
17.20
|
17.20
|
8.74
|
11,850
|
|
|
8/22/2011
|
-0.10 / -0.58%
|
17.30
|
17.30
|
17.20
|
17.20
|
17.20
|
8.74
|
20,850
|
|
|
8/19/2011
|
0.00 / 0.00%
|
17.30
|
17.30
|
17.30
|
17.30
|
17.30
|
8.79
|
10,700
|
|
|
8/18/2011
|
+0.30 / +1.76%
|
16.80
|
17.30
|
16.80
|
17.30
|
17.30
|
8.79
|
18,320
|
|
|
8/17/2011
|
+0.20 / +1.19%
|
17.10
|
17.10
|
16.80
|
17.00
|
17.00
|
8.64
|
11,920
|
|
|
8/16/2011
|
0.00 / 0.00%
|
16.80
|
16.80
|
16.80
|
16.80
|
16.80
|
8.54
|
1,550
|
|
|
8/15/2011
|
-0.40 / -2.33%
|
16.50
|
16.80
|
16.50
|
16.80
|
16.80
|
8.54
|
4,180
|
|
|
8/12/2011
|
-0.70 / -3.91%
|
18.00
|
18.00
|
17.20
|
17.20
|
17.20
|
8.74
|
37,470
|
|
|
8/11/2011
|
+0.40 / +2.29%
|
17.90
|
17.90
|
17.50
|
17.90
|
17.90
|
9.10
|
2,020
|
|
|
8/10/2011
|
+0.50 / +2.94%
|
17.00
|
17.50
|
17.00
|
17.50
|
17.50
|
8.89
|
3,420
|
|
|