WESTERN REFNG INC

CUSIP: 959319104 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q1 2017
Shares 327,270 Value ($000) $11,477 Avg Close — Range —
Q4 2016
Shares 572,560 Value ($000) $21,672 Avg Close — Range —
Q3 2016
Shares 688,118 Value ($000) $18,207 Avg Close — Range —
Q2 2016
Shares 424,168 Value ($000) $8,751 Avg Close — Range —
Q1 2016
Shares 387,666 Value ($000) $11,278 Avg Close — Range —
Q4 2015
Shares 368,897 Value ($000) $13,140 Avg Close — Range —
Q3 2015
Shares 366,530 Value ($000) $16,171 Avg Close — Range —
Q2 2015
Shares 211,967 Value ($000) $9,246 Avg Close — Range —
Q1 2015
Shares 201,441 Value ($000) $9,950 Avg Close — Range —
Q4 2014
Shares 196,972 Value ($000) $7,442 Avg Close — Range —
Q3 2014
Shares 11,381 Value ($000) $478 Avg Close — Range —
Q2 2014
Shares 11,381 Value ($000) $427 Avg Close — Range —
Q1 2014
Shares 303,049 Value ($000) $11,698 Avg Close — Range —
Q4 2013
Shares 350,886 Value ($000) $14,881 Avg Close — Range —
Q3 2013
Shares 454,378 Value ($000) $13,650 Avg Close — Range —
Q2 2013
Shares 544,057 Value ($000) $15,272 Avg Close — Range —