QUALITY SYS INC

CUSIP: 747582104 Class: COM

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

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

Q2 2018
Shares 381,142 Value ($000) $7,432 Avg Close — Range —
Q1 2018
Shares 362,365 Value ($000) $4,946 Avg Close — Range —
Q4 2017
Shares 364,136 Value ($000) $4,945 Avg Close — Range —
Q3 2017
Shares 354,918 Value ($000) $5,583 Avg Close — Range —
Q2 2017
Shares 370,413 Value ($000) $6,375 Avg Close — Range —
Q1 2017
Shares 353,777 Value ($000) $5,392 Avg Close — Range —
Q4 2016
Shares 348,580 Value ($000) $4,584 Avg Close — Range —
Q3 2016
Shares 330,760 Value ($000) $3,744 Avg Close — Range —
Q2 2016
Shares 314,725 Value ($000) $3,748 Avg Close — Range —
Q1 2016
Shares 305,872 Value ($000) $4,661 Avg Close — Range —
Q4 2015
Shares 293,914 Value ($000) $4,738 Avg Close — Range —
Q3 2015
Shares 278,536 Value ($000) $3,476 Avg Close — Range —
Q2 2015
Shares 268,158 Value ($000) $4,443 Avg Close — Range —
Q1 2015
Shares 272,688 Value ($000) $4,358 Avg Close — Range —
Q4 2014
Shares 266,501 Value ($000) $4,155 Avg Close — Range —
Q3 2014
Shares 274,877 Value ($000) $3,785 Avg Close — Range —
Q2 2014
Shares 278,022 Value ($000) $4,462 Avg Close — Range —
Q1 2014
Shares 279,335 Value ($000) $4,715 Avg Close — Range —
Q4 2013
Shares 269,150 Value ($000) $5,668 Avg Close — Range —
Q3 2013
Shares 251,009 Value ($000) $5,455 Avg Close — Range —
Q2 2013
Shares 224,494 Value ($000) $4,200 Avg Close — Range —