GERON CORP

Ticker: GERN CUSIP: 374163103 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q2 2014
Shares 600 Value ($000) $2 Avg Close $2.09 Range $1.60 - $3.28
Q1 2014
Shares 600 Value ($000) $1 Avg Close $3.99 Range $1.31 - $5.60
Q4 2013
Shares 1,200 Value ($000) $6 Avg Close $4.29 Range $2.50 - $7.36