PRINCIPAL FINANCIAL GROUP IN

Ticker: PFG CUSIP: 74251V102 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2017
Shares 3,725 Value ($000) $263 Avg Close $50.32 Range $46.97 - $52.86
Q3 2017
Shares 3,855 Value ($000) $248 Avg Close $46.64 Range $43.45 - $48.99
Q2 2017
Shares 5,530 Value ($000) $354 Avg Close $45.66 Range $43.33 - $47.82
Q1 2017
Shares 5,530 Value ($000) $349 Avg Close $43.60 Range $40.01 - $46.42
Q4 2016
Shares 6,390 Value ($000) $370 Avg Close $39.76 Range $36.06 - $43.73
Q3 2016
Shares 6,390 Value ($000) $329 Avg Close $32.91 Range $27.26 - $36.60
Q2 2016
Shares 6,390 Value ($000) $263 Avg Close $29.45 Range $26.69 - $31.45
Q1 2016
Shares 54,949 Value ($000) $2,168 Avg Close $26.59 Range $22.79 - $30.52
Q4 2015
Shares 51,918 Value ($000) $2,335 Avg Close $33.45 Range $30.06 - $35.70
Q3 2015
Shares 51,918 Value ($000) $2,458 Avg Close $35.23 Range $28.49 - $39.36
Q2 2015
Shares 51,901 Value ($000) $2,662 Avg Close $35.02 Range $33.55 - $36.24
Q1 2015
Shares 54,467 Value ($000) $2,798 Avg Close $33.68 Range $30.77 - $35.22
Q4 2014
Shares 48,049 Value ($000) $2,496 Avg Close $34.51 Range $30.89 - $36.24
Q3 2014
Shares 47,800 Value ($000) $2,508 Avg Close $34.61 Range $32.24 - $36.55
Q2 2014
Shares 47,800 Value ($000) $2,413 Avg Close $30.95 Range $28.14 - $33.51
Q1 2014
Shares 47,800 Value ($000) $2,198 Avg Close $29.89 Range $26.86 - $32.50
Q4 2013
Shares 47,800 Value ($000) $2,357 Avg Close $30.85 Range $26.88 - $33.06
Q3 2013
Shares 47,800 Value ($000) $2,047 Avg Close $26.93 Range $23.68 - $28.96
Q2 2013
Shares 47,800 Value ($000) $1,790 Avg Close $23.49 Range $20.88 - $25.17