ZS PHARMA INC

CUSIP: 98979G105 Class: Cmn

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q3 2015

Shares 25,800 Value ($000) $1,694 Avg Close — Range —

Q2 2015

Shares 35,100 Value ($000) $1,839 Avg Close — Range —

Q1 2015

Shares 37,300 Value ($000) $1,570 Avg Close — Range —

Q4 2014

Shares 17,600 Value ($000) $732 Avg Close — Range —

Q3 2014

Shares 7,700 Value ($000) $302 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	25,800	$1,694	—	—
Q2 2015	35,100	$1,839	—	—
Q1 2015	37,300	$1,570	—	—
Q4 2014	17,600	$732	—	—
Q3 2014	7,700	$302	—	—