SpiderRock Trading LLC - U S G CORP ownership

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of U S G CORP
ValueSharesWeighting
Q3 2014$30,000
+900.0%
5,975
+2843.3%
0.10%
+692.3%
Q2 2014$3,000
+50.0%
203
-89.3%
0.01%
+30.0%
Q1 2014$2,0001,900
+375.0%
0.01%
Q4 2013$0
-100.0%
400
-88.6%
0.00%
-100.0%
Q2 2013$30,0003,5000.23%
Other shareholders

There were no reported owners of U S G CORP in Q4 2014.

NameSharesValueWeighting ↓
View complete list of U S G CORP shareholders