RECEPTOS INC

CUSIP: 756207106 Class: COMMON STOCK

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q2 2015
Shares 2,500 Value ($000) $474 Avg Close — Range —
Q1 2015
Shares 1,800 Value ($000) $296 Avg Close — Range —
Q4 2014
Shares 1,800 Value ($000) $220 Avg Close — Range —
Q3 2014
Shares 2,400 Value ($000) $150 Avg Close — Range —