BLACKBAUD INC

Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q3 2018
Shares 356,187 Value ($000) $36,146 Avg Close $103.38 Range $93.84 - $119.11
Q2 2018
Shares 357,748 Value ($000) $36,651 Avg Close $102.01 Range $94.19 - $110.45
Q1 2018
Shares 358,558 Value ($000) $36,505 Avg Close $98.52 Range $86.64 - $114.74
Q4 2017
Shares 369,535 Value ($000) $34,917 Avg Close $94.95 Range $85.61 - $103.11
Q3 2017
Shares 363,871 Value ($000) $31,948 Avg Close $85.06 Range $80.52 - $92.39
Q2 2017
Shares 374,473 Value ($000) $32,111 Avg Close $80.75 Range $74.20 - $91.32
Q1 2017
Shares 373,765 Value ($000) $28,656 Avg Close $69.68 Range $60.85 - $76.56
Q4 2016
Shares 381,891 Value ($000) $24,441 Avg Close $62.75 Range $54.76 - $66.26
Q3 2016
Shares 478,207 Value ($000) $31,725 Avg Close $66.22 Range $62.00 - $70.20
Q2 2016
Shares 471,709 Value ($000) $32,029 Avg Close $61.74 Range $56.45 - $66.91
Q1 2016
Shares 372,663 Value ($000) $23,437 Avg Close $57.03 Range $48.60 - $63.86
Q4 2015
Shares 306,998 Value ($000) $20,219 Avg Close $60.86 Range $53.60 - $66.74
Q3 2015
Shares 70,143 Value ($000) $3,937 Avg Close $56.86 Range $51.88 - $62.07
Q2 2015
Shares 18,793 Value ($000) $1,070 Avg Close $50.61 Range $45.27 - $58.28
Q1 2015
Shares 11,300 Value ($000) $535 Avg Close $43.44 Range $39.11 - $46.26