|
Closing price on 8/21/2012
|
|
| Open |
20.80 |
| High |
20.80 |
| Low |
19.40 |
| Volume |
789,200 |
| Split-adjusted Price |
6.13 |
|
|
PGS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
8/21/2012
|
-1.50 / -7.18%
|
20.80
|
20.80
|
19.40
|
19.40
|
19.63
|
6.13
|
789,200
|
|
|
8/20/2012
|
+0.20 / +0.97%
|
20.90
|
21.00
|
20.80
|
20.90
|
20.85
|
6.60
|
129,000
|
|
|
8/17/2012
|
+0.20 / +0.98%
|
20.90
|
21.00
|
20.70
|
20.70
|
20.84
|
6.54
|
291,900
|
|
|
8/16/2012
|
0.00 / 0.00%
|
20.50
|
20.50
|
20.50
|
20.50
|
20.50
|
6.48
|
672,500
|
|
|
8/15/2012
|
0.00 / 0.00%
|
20.50
|
20.60
|
20.20
|
20.50
|
20.40
|
6.48
|
513,200
|
|
|
8/14/2012
|
+0.10 / +0.49%
|
20.50
|
20.80
|
20.40
|
20.50
|
20.54
|
6.48
|
387,200
|
|
|
8/13/2012
|
-0.10 / -0.49%
|
20.40
|
20.60
|
20.30
|
20.40
|
20.40
|
6.45
|
192,700
|
|
|
8/10/2012
|
-0.20 / -0.97%
|
20.80
|
20.80
|
20.50
|
20.50
|
20.56
|
6.48
|
318,500
|
|
|
8/9/2012
|
-0.20 / -0.96%
|
21.00
|
21.20
|
20.70
|
20.70
|
20.88
|
6.54
|
421,800
|
|
|
8/8/2012
|
+0.20 / +0.97%
|
20.70
|
21.00
|
20.70
|
20.90
|
20.79
|
6.60
|
152,400
|
|
|
8/7/2012
|
-0.50 / -2.36%
|
21.10
|
21.20
|
20.60
|
20.70
|
20.82
|
6.54
|
253,300
|
|
|
8/6/2012
|
+0.60 / +2.91%
|
20.70
|
21.40
|
20.60
|
21.20
|
21.01
|
6.70
|
748,100
|
|
|
8/3/2012
|
+0.30 / +1.48%
|
20.10
|
20.70
|
20.10
|
20.60
|
20.49
|
6.51
|
561,300
|
|
|
8/2/2012
|
+0.20 / +1.00%
|
20.20
|
20.30
|
20.10
|
20.30
|
20.19
|
6.41
|
130,900
|
|
|
8/1/2012
|
-0.10 / -0.50%
|
20.30
|
20.30
|
19.90
|
20.10
|
20.05
|
6.35
|
319,800
|
|
|
7/31/2012
|
-0.10 / -0.49%
|
20.50
|
20.60
|
20.20
|
20.20
|
20.35
|
6.38
|
137,200
|
|
|
7/30/2012
|
-0.10 / -0.49%
|
20.30
|
20.50
|
20.00
|
20.30
|
20.31
|
6.41
|
272,500
|
|
|
7/27/2012
|
-0.30 / -1.45%
|
20.90
|
20.90
|
20.20
|
20.40
|
20.44
|
6.45
|
426,900
|
|
|
7/26/2012
|
+0.30 / +1.47%
|
20.60
|
20.90
|
20.50
|
20.70
|
20.62
|
6.54
|
291,300
|
|
|
7/25/2012
|
-0.30 / -1.45%
|
20.50
|
20.80
|
20.10
|
20.40
|
20.47
|
6.45
|
461,000
|
|
|
7/24/2012
|
-0.80 / -3.72%
|
21.30
|
21.30
|
20.50
|
20.70
|
20.76
|
6.54
|
573,300
|
|
|
7/23/2012
|
-0.50 / -2.27%
|
22.30
|
22.90
|
21.00
|
21.50
|
21.46
|
6.79
|
597,100
|
|
|
7/20/2012
|
-0.30 / -1.35%
|
23.30
|
23.30
|
21.50
|
22.00
|
22.23
|
6.95
|
592,100
|
|
|
7/19/2012
|
+1.20 / +5.69%
|
21.20
|
22.30
|
21.10
|
22.30
|
21.70
|
7.05
|
1,075,000
|
|
|
7/18/2012
|
-0.20 / -0.94%
|
21.40
|
21.50
|
20.80
|
21.10
|
21.11
|
6.67
|
731,500
|
|
|
7/17/2012
|
+0.60 / +2.90%
|
20.90
|
21.40
|
20.70
|
21.30
|
21.10
|
6.73
|
356,800
|
|
|
7/16/2012
|
-0.60 / -2.82%
|
21.30
|
21.40
|
20.60
|
20.70
|
20.92
|
6.54
|
230,400
|
|
|
7/13/2012
|
+0.50 / +2.40%
|
21.00
|
21.60
|
20.70
|
21.30
|
21.16
|
6.73
|
366,400
|
|
|
7/12/2012
|
+0.50 / +2.46%
|
20.50
|
20.90
|
20.30
|
20.80
|
20.49
|
6.57
|
273,100
|
|
|
7/11/2012
|
+0.70 / +3.57%
|
20.10
|
20.40
|
19.90
|
20.30
|
20.16
|
6.41
|
254,100
|
|
|