WESTERN REFNG INC

CUSIP: 959319104 Class: COM

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q2 2016
Shares 10,734 Value ($000) $221 Avg Close — Range —
Q1 2016
Shares 14,602 Value ($000) $425 Avg Close — Range —
Q4 2015
Shares 20,830 Value ($000) $742 Avg Close — Range —
Q3 2015
Shares 5,320 Value ($000) $235 Avg Close — Range —
Q2 2015
Shares 11,320 Value ($000) $494 Avg Close — Range —
Q1 2015
Shares 14,980 Value ($000) $740 Avg Close — Range —
Q4 2014
Shares 9,230 Value ($000) $349 Avg Close — Range —
Q4 2013
Shares 26,385 Value ($000) $1,119 Avg Close — Range —
Q3 2013
Shares 17,865 Value ($000) $537 Avg Close — Range —
Q2 2013
Shares 56,845 Value ($000) $1,596 Avg Close — Range —