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Filing Detail
Form 485BPOS - Post-effective amendment [Rule 485(b)]
SEC Accession No. 0001193125-14-133231
Filing Date
2014-04-07
Accepted
2014-04-07 13:45:44
Documents
7
Filing Date Changed
2014-04-07
Effectiveness Date
2014-04-07

Document Format Files

Seq Description Document Type Size
1 PIONEER SERIES TRUST I d701304d485bpos.htm 485BPOS 26057
  Complete submission text file 0001193125-14-133231.txt   2923379

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT psti-20140325.xml EX-101.INS 139348
3 XBRL TAXONOMY EXTENSION SCHEMA psti-20140325.xsd EX-101.SCH 16407
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE psti-20140325_cal.xml EX-101.CAL 4881
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE psti-20140325_def.xml EX-101.DEF 489222
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE psti-20140325_lab.xml EX-101.LAB 163750
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE psti-20140325_pre.xml EX-101.PRE 348246

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001257951      
Series S000010047   Pioneer Oak Ridge Small Cap Growth Fund
Class/Contract C000027825   Pioneer Oak Ridge Small Cap Growth Fund: Class A ORIGX
Class/Contract C000027826   Pioneer Oak Ridge Small Cap Growth Fund: Class B ORIBX
Class/Contract C000027827   Pioneer Oak Ridge Small Cap Growth Fund: Class C ORICX
Class/Contract C000082461   Class Y Shares
Class/Contract C000115369   Pioneer Oak Ridge Small Cap Growth Fund: Class R
Class/Contract C000123838   Pioneer Oak Ridge Small Cap Growth Fund: Class K
  Status Name Ticker Symbol
CIK 0001257951      
Series S000010048   Pioneer Oak Ridge Large Cap Growth Fund
Class/Contract C000027828   Pioneer Oak Ridge Large Cap Growth Fund: Class A ORILX
Class/Contract C000027829   Pioneer Oak Ridge Large Cap Growth Fund: Class B ORLBX
Class/Contract C000027830   Pioneer Oak Ridge Large Cap Growth Fund: Class C ORLCX
Class/Contract C000027831   Pioneer Oak Ridge Large Cap Growth Fund: Class Y PORYX
Class/Contract C000027832   Pioneer Oak Ridge Large Cap Growth Fund: Class R ORLRX
Mailing Address 60 STATE ST BOSTON MA 02109
Business Address
PIONEER SERIES TRUST I (Filer) CIK: 0001257951 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE
Type: 485BPOS | Act: 33 | File No.: 333-108472 | Film No.: 14748198

Mailing Address 60 STATE ST BOSTON MA 02109
Business Address
PIONEER SERIES TRUST I (Filer) CIK: 0001257951 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE
Type: 485BPOS | Act: 40 | File No.: 811-21425 | Film No.: 14748199