THERAGENICS CORP

CUSIP: 883375107 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q3 2013
Shares 2,445,776 Value ($000) $5,332 Avg Close — Range —
Q2 2013
Shares 2,448,228 Value ($000) $5,068 Avg Close — Range —