|
Closing price on 4/7/2010
|
|
| Open |
12.60 |
| High |
12.60 |
| Low |
12.60 |
| Volume |
100 |
| Split-adjusted Price |
1.53 |
|
|
QST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
4/7/2010
|
+0.30 / +2.44%
|
12.60
|
12.60
|
12.60
|
12.60
|
12.60
|
1.53
|
100
|
|
|
4/6/2010
|
-0.20 / -1.60%
|
12.30
|
12.30
|
12.30
|
12.30
|
12.30
|
1.49
|
500
|
|
|
4/5/2010
|
0.00 / 0.00%
|
12.50
|
12.50
|
12.50
|
12.50
|
12.50
|
1.52
|
0
|
|
|
4/2/2010
|
0.00 / 0.00%
|
12.50
|
12.50
|
12.50
|
12.50
|
12.50
|
1.52
|
0
|
|
|
4/1/2010
|
+0.30 / +2.46%
|
12.50
|
12.50
|
12.50
|
12.50
|
12.50
|
1.52
|
500
|
|
|
3/31/2010
|
+0.40 / +3.39%
|
12.20
|
12.20
|
12.20
|
12.20
|
12.20
|
1.48
|
100
|
|
|
3/30/2010
|
-0.50 / -4.07%
|
11.80
|
11.90
|
11.80
|
11.80
|
11.80
|
1.43
|
2,900
|
|
|
3/29/2010
|
-2.60 / -17.45%
|
12.30
|
13.20
|
12.30
|
12.30
|
12.30
|
1.49
|
2,600
|
|
|
3/26/2010
|
+1.00 / +7.19%
|
14.30
|
14.90
|
14.30
|
14.90
|
14.90
|
1.63
|
200
|
|
|
3/25/2010
|
-1.00 / -6.71%
|
15.10
|
15.10
|
13.90
|
13.90
|
13.90
|
1.52
|
8,700
|
|
|
3/24/2010
|
+0.90 / +6.43%
|
14.80
|
14.90
|
14.80
|
14.90
|
14.90
|
1.63
|
3,300
|
|
|
3/23/2010
|
+0.90 / +6.87%
|
14.00
|
14.00
|
14.00
|
14.00
|
14.00
|
1.54
|
11,700
|
|
|
3/22/2010
|
+0.80 / +6.50%
|
13.10
|
13.10
|
13.10
|
13.10
|
13.10
|
1.44
|
100
|
|
|
3/19/2010
|
+0.80 / +6.96%
|
12.30
|
12.30
|
12.30
|
12.30
|
12.30
|
1.35
|
10,100
|
|
|
3/18/2010
|
0.00 / 0.00%
|
11.50
|
11.50
|
11.50
|
11.50
|
11.50
|
1.26
|
900
|
|
|
3/17/2010
|
0.00 / 0.00%
|
11.50
|
11.50
|
11.50
|
11.50
|
11.50
|
1.26
|
1,100
|
|
|
3/16/2010
|
-0.40 / -3.36%
|
11.50
|
11.50
|
11.50
|
11.50
|
11.50
|
1.26
|
300
|
|
|
3/15/2010
|
+0.70 / +6.25%
|
11.40
|
11.90
|
11.40
|
11.90
|
11.90
|
1.31
|
4,400
|
|
|
3/12/2010
|
0.00 / 0.00%
|
11.20
|
11.20
|
11.20
|
11.20
|
11.20
|
1.23
|
0
|
|
|
3/11/2010
|
+0.20 / +1.82%
|
11.20
|
11.20
|
10.90
|
11.20
|
11.20
|
1.23
|
1,600
|
|
|
3/10/2010
|
0.00 / 0.00%
|
11.00
|
11.00
|
11.00
|
11.00
|
11.00
|
1.21
|
0
|
|
|
3/9/2010
|
-0.40 / -3.51%
|
11.00
|
11.00
|
11.00
|
11.00
|
11.00
|
1.21
|
1,000
|
|
|
3/8/2010
|
+0.60 / +5.56%
|
10.80
|
11.40
|
10.80
|
11.40
|
11.40
|
1.25
|
1,600
|
|
|
3/5/2010
|
-0.20 / -1.82%
|
10.80
|
10.80
|
10.80
|
10.80
|
10.80
|
1.18
|
3,500
|
|
|
3/4/2010
|
-0.40 / -3.51%
|
11.00
|
11.00
|
11.00
|
11.00
|
11.00
|
1.21
|
1,400
|
|
|
3/3/2010
|
0.00 / 0.00%
|
11.40
|
11.40
|
11.40
|
11.40
|
11.40
|
1.25
|
0
|
|
|
3/2/2010
|
0.00 / 0.00%
|
11.40
|
11.40
|
11.40
|
11.40
|
11.40
|
1.25
|
0
|
|
|
3/1/2010
|
0.00 / 0.00%
|
11.40
|
11.40
|
11.40
|
11.40
|
11.40
|
1.25
|
0
|
|
|
2/26/2010
|
0.00 / 0.00%
|
11.40
|
11.40
|
11.40
|
11.40
|
11.40
|
1.25
|
0
|
|
|
2/25/2010
|
+0.70 / +6.54%
|
11.40
|
11.40
|
11.40
|
11.40
|
11.40
|
1.25
|
100
|
|
|