LCA-VISION INC

CUSIP: 501803308 Class: COM PAR $.001

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

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

Q1 2014
Shares 504,313 Value ($000) $2,698 Avg Close — Range —
Q4 2013
Shares 505,013 Value ($000) $1,970 Avg Close — Range —
Q3 2013
Shares 505,013 Value ($000) $1,818 Avg Close — Range —
Q2 2013
Shares 500,399 Value ($000) $1,511 Avg Close — Range —