|
Closing price on 8/24/2011
|
|
| Open |
18.00 |
| High |
18.30 |
| Low |
17.50 |
| Volume |
771,800 |
| Split-adjusted Price |
5.00 |
|
|
PGS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
8/24/2011
|
0.00 / 0.00%
|
18.00
|
18.30
|
17.50
|
17.60
|
17.78
|
5.00
|
771,800
|
|
|
8/23/2011
|
-0.40 / -2.22%
|
18.00
|
18.00
|
17.50
|
17.60
|
17.64
|
5.00
|
714,900
|
|
|
8/22/2011
|
+1.00 / +5.88%
|
17.30
|
18.10
|
17.30
|
18.00
|
17.70
|
5.12
|
1,247,300
|
|
|
8/19/2011
|
-0.50 / -2.86%
|
17.40
|
17.40
|
16.90
|
17.00
|
17.06
|
4.83
|
650,100
|
|
|
8/18/2011
|
-0.10 / -0.57%
|
17.50
|
17.80
|
17.30
|
17.50
|
17.54
|
4.97
|
815,900
|
|
|
8/17/2011
|
+0.70 / +4.14%
|
17.10
|
17.60
|
17.00
|
17.60
|
17.38
|
5.00
|
770,900
|
|
|
8/16/2011
|
+0.10 / +0.60%
|
16.80
|
17.10
|
16.80
|
16.90
|
16.97
|
4.80
|
204,600
|
|
|
8/15/2011
|
0.00 / 0.00%
|
17.00
|
17.00
|
16.70
|
16.80
|
16.79
|
4.78
|
138,400
|
|
|
8/12/2011
|
+0.20 / +1.20%
|
16.90
|
17.00
|
16.70
|
16.80
|
16.79
|
4.78
|
176,700
|
|
|
8/11/2011
|
-0.30 / -1.78%
|
16.50
|
16.80
|
16.00
|
16.60
|
16.41
|
4.72
|
301,000
|
|
|
8/10/2011
|
+0.40 / +2.42%
|
16.90
|
17.20
|
16.70
|
16.90
|
16.87
|
4.80
|
319,300
|
|
|
8/9/2011
|
-0.70 / -4.07%
|
16.80
|
16.80
|
16.30
|
16.50
|
16.48
|
4.69
|
629,200
|
|
|
8/8/2011
|
-0.40 / -2.27%
|
17.20
|
17.50
|
17.20
|
17.20
|
17.39
|
4.89
|
523,500
|
|
|
8/5/2011
|
-0.20 / -1.12%
|
18.20
|
18.20
|
17.20
|
17.60
|
17.60
|
5.00
|
433,000
|
|
|
8/4/2011
|
+0.80 / +4.71%
|
17.00
|
17.90
|
16.80
|
17.80
|
17.65
|
5.06
|
595,300
|
|
|
8/3/2011
|
+0.10 / +0.59%
|
16.80
|
17.10
|
16.30
|
17.00
|
16.78
|
4.83
|
325,700
|
|
|
8/2/2011
|
-0.40 / -2.31%
|
17.10
|
17.40
|
16.80
|
16.90
|
16.96
|
4.80
|
530,300
|
|
|
8/1/2011
|
-0.50 / -2.81%
|
17.90
|
17.90
|
17.20
|
17.30
|
17.37
|
4.92
|
297,600
|
|
|
7/29/2011
|
-0.30 / -1.66%
|
18.00
|
18.40
|
17.70
|
17.80
|
17.95
|
5.06
|
433,500
|
|
|
7/28/2011
|
+0.60 / +3.43%
|
17.80
|
18.50
|
17.60
|
18.10
|
18.18
|
5.14
|
545,600
|
|
|
7/27/2011
|
+0.60 / +3.55%
|
17.20
|
17.60
|
17.10
|
17.50
|
17.33
|
4.97
|
755,900
|
|
|
7/26/2011
|
+0.30 / +1.81%
|
17.00
|
17.30
|
16.80
|
16.90
|
17.04
|
4.80
|
508,700
|
|
|
7/25/2011
|
-0.30 / -1.78%
|
16.80
|
16.80
|
16.60
|
16.60
|
16.66
|
4.72
|
78,100
|
|
|
7/22/2011
|
0.00 / 0.00%
|
16.90
|
16.90
|
16.70
|
16.90
|
16.83
|
4.80
|
143,600
|
|
|
7/21/2011
|
-0.10 / -0.59%
|
17.20
|
17.30
|
16.80
|
16.90
|
16.94
|
4.80
|
154,800
|
|
|
7/20/2011
|
+0.60 / +3.66%
|
16.50
|
17.30
|
16.50
|
17.00
|
16.95
|
4.83
|
350,000
|
|
|
7/19/2011
|
-0.20 / -1.20%
|
16.50
|
16.60
|
16.40
|
16.40
|
16.48
|
4.66
|
172,200
|
|
|
7/18/2011
|
-0.20 / -1.19%
|
16.50
|
16.60
|
16.50
|
16.60
|
16.54
|
4.72
|
95,400
|
|
|
7/15/2011
|
+0.20 / +1.20%
|
17.00
|
17.00
|
16.60
|
16.80
|
16.77
|
4.78
|
63,000
|
|
|
7/14/2011
|
-0.10 / -0.60%
|
16.90
|
16.90
|
16.60
|
16.60
|
16.72
|
4.72
|
112,900
|
|
|