| 30 Nov 2009 |
$399.10
(+$155.62)
|
$561.63
(+$96.72)
|
Catalytic membranes and membrane reactors |
| 09 Oct 2009 |
$243.48
(-$71.04)
|
$464.90
(-$97.04)
|
Catalytic membranes and membrane reactors |
| 08 Oct 2009 |
$314.51
|
$561.94
|
Catalytic membranes and membrane reactors |
| 24 Sep 2009 |
$314.51
(+$71.04)
|
$561.94
(+$97.04)
|
Catalytic membranes and membrane reactors |
| 13 Sep 2009 |
$243.48
(-$21.22)
|
$464.90
(-$100.02)
|
Catalytic membranes and membrane reactors |
| 12 Sep 2009 |
$264.69
|
$564.92
|
Catalytic membranes and membrane reactors |
| 29 Aug 2009 |
$264.69
(+$21.22)
|
$564.92
(+$564.92)
|
Catalytic membranes and membrane reactors |
| 29 Jul 2009 |
$243.48
(+$16.16)
|
$0.00
(-$863.16)
|
Catalytic membranes and membrane reactors |
| 28 Jul 2009 |
$227.32
(-$100.73)
|
$863.16
(+$375.82)
|
Catalytic membranes and membrane reactors |
| 27 Jul 2009 |
$328.04
|
$487.35
|
Catalytic membranes and membrane reactors |
| 14 Jul 2009 |
$328.04
(-$22.17)
|
$487.35
(+$125.27)
|
Catalytic membranes and membrane reactors |
| 13 Jul 2009 |
$350.22
(+$106.74)
|
$362.07
(+$362.07)
|
Catalytic membranes and membrane reactors |
| 17 Jun 2009 |
$243.48
(+$10.08)
|
$0.00
(-$421.78)
|
Catalytic membranes and membrane reactors |
| 16 Jun 2009 |
$233.40
|
$421.78
|
Catalytic membranes and membrane reactors |