TGC INDS INC

CUSIP: 872417308 Class: CMN

ProShare Advisors LLC's Holding History (CIK: 0001357955)

Note: Option positions (PUT/CALL) are excluded.

Q1 2014
Shares 16,082 Value ($000) $96 Avg Close — Range —
Q3 2013
Shares 10,045 Value ($000) $79 Avg Close — Range —