|
Closing price on 4/7/2011
|
|
| Open |
19.20 |
| High |
19.20 |
| Low |
18.60 |
| Volume |
31,800 |
| Split-adjusted Price |
4.55 |
|
|
SD6 Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
4/7/2011
|
-0.40 / -2.08%
|
19.20
|
19.20
|
18.60
|
18.80
|
18.83
|
4.55
|
31,800
|
|
|
4/6/2011
|
+0.50 / +2.67%
|
18.40
|
19.20
|
18.40
|
19.20
|
19.02
|
4.65
|
49,900
|
|
|
4/5/2011
|
0.00 / 0.00%
|
19.00
|
19.20
|
18.50
|
18.70
|
18.86
|
4.52
|
37,100
|
|
|
4/4/2011
|
-0.20 / -1.06%
|
18.40
|
18.80
|
18.00
|
18.70
|
18.57
|
4.52
|
39,100
|
|
|
4/1/2011
|
+0.40 / +2.16%
|
19.00
|
19.40
|
18.50
|
18.90
|
18.87
|
4.57
|
87,600
|
|
|
3/31/2011
|
+0.10 / +0.54%
|
19.00
|
19.20
|
18.50
|
18.50
|
18.84
|
4.48
|
61,800
|
|
|
3/30/2011
|
-0.80 / -4.17%
|
19.00
|
19.00
|
18.30
|
18.40
|
18.41
|
4.45
|
81,400
|
|
|
3/29/2011
|
-0.80 / -4.00%
|
20.00
|
20.40
|
19.00
|
19.20
|
19.64
|
4.65
|
96,900
|
|
|
3/28/2011
|
+0.50 / +2.56%
|
20.20
|
20.70
|
19.70
|
20.00
|
20.04
|
4.84
|
66,500
|
|
|
3/25/2011
|
-0.70 / -3.47%
|
19.00
|
20.30
|
19.00
|
19.50
|
19.85
|
4.72
|
64,800
|
|
|
3/24/2011
|
+0.70 / +3.59%
|
20.00
|
20.50
|
19.50
|
20.20
|
20.14
|
4.89
|
157,400
|
|
|
3/23/2011
|
+0.80 / +4.28%
|
18.30
|
19.50
|
18.30
|
19.50
|
19.22
|
4.72
|
146,300
|
|
|
3/22/2011
|
+0.10 / +0.54%
|
18.60
|
18.70
|
17.90
|
18.70
|
18.25
|
4.52
|
31,000
|
|
|
3/21/2011
|
+0.40 / +2.20%
|
18.40
|
19.30
|
18.40
|
18.60
|
18.87
|
4.50
|
32,200
|
|
|
3/18/2011
|
+1.00 / +5.81%
|
17.20
|
18.20
|
17.20
|
18.20
|
18.16
|
4.40
|
131,100
|
|
|
3/17/2011
|
0.00 / 0.00%
|
17.90
|
17.90
|
17.10
|
17.20
|
17.14
|
4.16
|
22,600
|
|
|
3/16/2011
|
-0.10 / -0.58%
|
17.20
|
17.60
|
17.20
|
17.20
|
17.41
|
4.16
|
19,200
|
|
|
3/15/2011
|
-0.30 / -1.70%
|
17.70
|
18.00
|
17.10
|
17.30
|
17.68
|
4.19
|
16,300
|
|
|
3/14/2011
|
-1.10 / -5.88%
|
18.80
|
18.80
|
17.30
|
17.60
|
17.74
|
4.26
|
28,500
|
|
|
3/11/2011
|
+1.10 / +6.25%
|
18.30
|
18.70
|
18.30
|
18.70
|
18.64
|
4.52
|
70,700
|
|
|
3/10/2011
|
+1.10 / +6.67%
|
17.00
|
17.60
|
16.90
|
17.60
|
17.53
|
4.26
|
60,900
|
|
|
3/9/2011
|
-0.30 / -1.79%
|
16.50
|
16.90
|
16.10
|
16.50
|
16.47
|
3.99
|
57,700
|
|
|
3/8/2011
|
0.00 / 0.00%
|
17.40
|
17.40
|
16.70
|
16.80
|
17.00
|
4.07
|
21,900
|
|
|
3/7/2011
|
-0.70 / -4.00%
|
17.00
|
17.50
|
16.80
|
16.80
|
17.09
|
4.07
|
10,700
|
|
|
3/4/2011
|
+0.80 / +4.79%
|
16.90
|
17.60
|
16.40
|
17.50
|
17.21
|
4.23
|
27,500
|
|
|
3/3/2011
|
0.00 / 0.00%
|
17.00
|
17.00
|
16.10
|
16.70
|
16.63
|
4.04
|
33,600
|
|
|
3/2/2011
|
-1.10 / -6.18%
|
17.20
|
17.60
|
16.60
|
16.70
|
16.81
|
4.04
|
56,900
|
|
|
3/1/2011
|
-0.40 / -2.20%
|
17.90
|
18.20
|
17.50
|
17.80
|
17.66
|
4.31
|
21,000
|
|
|
2/28/2011
|
+0.40 / +2.25%
|
17.60
|
18.70
|
17.60
|
18.20
|
18.50
|
4.40
|
78,200
|
|
|
2/25/2011
|
+0.30 / +1.71%
|
17.50
|
17.80
|
17.40
|
17.80
|
17.51
|
4.31
|
30,300
|
|
|