POTASH CORP SASK INC

CUSIP: 73755L107 Class: COMMON STOCK-FO

PARNASSUS INVESTMENTS, LLC's Holding History (CIK: 0000948669)

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

Q4 2017
Shares 1,250,000 Value ($000) $25,813 Avg Close — Range —
Q3 2017
Shares 1,700,000 Value ($000) $32,708 Avg Close — Range —
Q2 2017
Shares 1,700,000 Value ($000) $27,710 Avg Close — Range —
Q1 2017
Shares 1,700,000 Value ($000) $29,036 Avg Close — Range —
Q4 2016
Shares 1,400,000 Value ($000) $25,326 Avg Close — Range —
Q3 2016
Shares 1,400,000 Value ($000) $22,848 Avg Close — Range —
Q2 2016
Shares 1,100,000 Value ($000) $17,864 Avg Close — Range —
Q1 2016
Shares 1,100,000 Value ($000) $18,722 Avg Close — Range —
Q4 2015
Shares 1,100,000 Value ($000) $18,832 Avg Close — Range —
Q3 2015
Shares 450,000 Value ($000) $9,248 Avg Close — Range —
Q2 2015
Shares 450,000 Value ($000) $13,937 Avg Close — Range —
Q1 2015
Shares 450,000 Value ($000) $14,513 Avg Close — Range —
Q4 2014
Shares 450,000 Value ($000) $15,894 Avg Close — Range —
Q3 2014
Shares 350,000 Value ($000) $12,096 Avg Close — Range —
Q2 2014
Shares 350,000 Value ($000) $13,286 Avg Close — Range —
Q1 2014
Shares 250,000 Value ($000) $9,055 Avg Close — Range —