ECHO THERAPEUTICS INC

CUSIP: 27876L206 Class: COM NEW

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q3 2014
Shares 15,254 Value ($000) $13 Avg Close — Range —
Q2 2014
Shares 24,744 Value ($000) $56 Avg Close — Range —