ECHO THERAPEUTICS INC

CUSIP: 27876L206 Class: COM NEW

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q2 2016
Shares 17,400 Value ($000) $23 Avg Close — Range —
Q1 2015
Shares 16,600 Value ($000) $35 Avg Close — Range —
Q4 2014
Shares 22,400 Value ($000) $30 Avg Close — Range —
Q3 2014
Shares 10,100 Value ($000) $8 Avg Close — Range —
Q1 2014
Shares 40,787 Value ($000) $122 Avg Close — Range —
Q4 2013
Shares 115,287 Value ($000) $362 Avg Close — Range —
Q3 2013
Shares 123,587 Value ($000) $341 Avg Close — Range —
Q2 2013
Shares 56,607 Value ($000) $141 Avg Close — Range —