TGC INDS INC

CUSIP: 872417308 Class: CMN

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2014
Shares 445,111 Value ($000) $961 Avg Close — Range —
Q3 2014
Shares 429,811 Value ($000) $1,655 Avg Close — Range —
Q2 2014
Shares 336,157 Value ($000) $1,832 Avg Close — Range —
Q1 2014
Shares 360,093 Value ($000) $2,143 Avg Close — Range —
Q4 2013
Shares 342,819 Value ($000) $2,503 Avg Close — Range —
Q3 2013
Shares 341,619 Value ($000) $2,695 Avg Close — Range —
Q2 2013
Shares 340,794 Value ($000) $2,801 Avg Close — Range —