1. Nosocomial E. coli Urine Isolates 1991 – 2012

2. Nosocomial K. pneumoniae Urine Isolates 1994 - 2012

3. Nosocomial P. aeruginosa Urine Isolates 1991 - 2012 Cefepime substituted for ceftazidime as of 2004; no Pip/tazo data for 2012

4. Nosocomial E. coli Non - Urine Isolates 1992 – 2012

5. Nosocomial K. pneumoniae Non - Urine Isolates 1994 - 2012

6. Nosocomial P. aeruginosa Non - Urine Isolates 1994 - 2012 Cefepime substituted for ceftazidime as of 2004; no Pi/tazo data for 2012

7. All Nosocomial Urine Isolates 1991 - 2012 Cefepime substituted for ceftazidime as of 2004; * P. aeruginosa isolates excluded from analysis

8. All Nosocomial Non-Urine Isolates 1992 - 2012 Cefepime substituted for ceftazidime as of 2004; * P. aeruginosa isolates excluded from analysis

9. Nosocomial vs. Outpatient Antimicrobial Resistance (2012) * P. aeruginosa isolates excluded from analysis of ceftriaxone, ertapenem and TMP/SMX

10. S. aureus: Outpatient Resistance 1997 - 2012

11. S. aureus: Nosocomial Resistance 1997 - 2012