Historical Stock Prices

PRAH 
$55.88
*  
0.09
0.16%
Get PRAH Alerts
*Delayed - data as of Sep. 23, 2016  -  Find a broker to begin trading PRAH now
Exchange:NASDAQ
Industry: Health Care
Community Rating:
 
 
Symbol List Views
FlashQuotes InfoQuotes
Stock Details
Summary Quote Real-Time Quote After Hours Quote Pre-market Quote Historical Quote Option Chain
CHARTS
Basic Chart Interactive Chart
COMPANY NEWS
Company Headlines Press Releases Market Stream
STOCK ANALYSIS
Analyst Research Guru Analysis Stock Report Competitors Stock Consultant Stock Comparison
FUNDAMENTALS
Call Transcripts Annual Report Income Statement Revenue/EPS SEC Filings Short Interest Dividend History
HOLDINGS
Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
 Save Stocks

Get up to 10 years of daily historical stock prices & volumes.

Select the Timeframe:

Results for: 3 Month, From 23-JUN-2016 TO 23-SEP-2016

Date Open High "High" is the highest sales price the stock has achieved during the regular trading hours, the intra-day high. Low "Low" is the lowest sales price the stock has fallen to during the regular trading hours, the intra-day low. Close / Last "Close" is the period at the end of the trading session. Sometimes used to refer to closing price. Volume "Volume" The closing daily official volumes represented graphically for each trading day.
09/23/2016 55.95 56.35 55.56 55.9 365,334
09/22/2016 56 56.38 55.365 55.79 426,765
09/21/2016 55 55.5 54.6 55.48 541,631
09/20/2016 54.29 54.86 53.91 54.75 331,422
09/19/2016 54.16 54.55 53.27 54.01 400,127
09/16/2016 53.6 54.19 53.3545 54.02 611,873
09/15/2016 51.92 53.95 51.71 53.57 646,574
09/14/2016 51.5 52.03 51.43 51.74 530,122
09/13/2016 51.74 51.96 51.154 51.41 348,164
09/12/2016 50.26 52 49.2869 51.74 993,425
09/09/2016 49.98 50.37 49.47 50.13 450,946
09/08/2016 49.97 50.72 49.635 50.55 650,839
09/07/2016 49.39 50.44 49.21 50.26 410,916
09/06/2016 49.63 50.02 48.42 49.62 910,486
09/02/2016 50.88 50.91 50.045 50.38 233,252
09/01/2016 50.72 50.72 49.51 50.56 526,423
08/31/2016 50.72 51.16 50.26 50.55 338,433
08/30/2016 51.23 51.5292 50.5 50.81 371,912
08/29/2016 51.31 51.98 51.22 51.44 544,932
08/26/2016 50.44 51.48 50.33 51.31 525,323
08/25/2016 51 51.06 49.92 50.44 631,488
08/24/2016 52.74 53.199 50.8 51.19 713,532
08/23/2016 52.27 52.72 51.82 52.59 880,534
08/22/2016 51.76 52.03 51.37 51.75 743,241
08/19/2016 51.43 51.72 50.89 51.27 300,457
08/18/2016 51.46 52.64 51.16 51.38 721,165
08/17/2016 51.84 52.193 51.15 51.38 552,938
08/16/2016 52.18 52.2 50.63 51.62 1,102,782
08/15/2016 49.3 52.465 49.3 51.94 1,638,227
08/12/2016 48.81 49.41 48.665 49.25 632,882
08/11/2016 48.68 48.97 48.54 48.84 382,336
08/10/2016 48.54 48.73 48.03 48.62 302,480
08/09/2016 48.74 48.99 48.55 48.59 482,060
08/08/2016 49.58 49.79 48.36 48.54 471,277
08/05/2016 49.35 49.96 49.13 49.42 331,247
08/04/2016 48.14 49.83 47.947 49.13 554,655
08/03/2016 46.93 48.74 46.52 48.25 732,419
08/02/2016 47.11 47.4429 46.21 46.9 541,148
08/01/2016 47.03 47.49 45.8 47.08 1,060,438
07/29/2016 45.22 47.24 43.41 46.38 2,233,187
07/28/2016 43.66 44.14 43.61 43.88 499,449
07/27/2016 43.5 43.87 43.08 43.63 332,793
07/26/2016 43.21 43.7 41.41 43.34 328,924
07/25/2016 44.12 44.12 42.93 43.34 236,174
07/22/2016 44.54 44.6699 44.13 44.22 191,696
07/21/2016 44.65 44.77 44.1 44.3 175,459
07/20/2016 44.1 44.93 41.01 44.64 412,758
07/19/2016 44.19 44.62 43.74 43.79 201,031
07/18/2016 44.19 44.72 44.04 44.56 137,245
07/15/2016 44.45 44.55 43.77 44.12 257,427
07/14/2016 43.44 44.32 43 44.23 386,235
07/13/2016 43.43 43.83 43.04 43.27 343,917
07/12/2016 43.23 43.59 42.98 43.37 237,556
07/11/2016 42.65 43.19 42.62 42.97 255,874
07/08/2016 41.4 42.73 41.16 42.52 397,890
07/07/2016 41.33 41.54 40.41 41.15 432,572
07/06/2016 40.42 41.35 40.42 41.15 288,736
07/05/2016 41.24 41.71 39.25 40.67 282,625
07/01/2016 41.63 42.145 40.77 41.41 262,039
06/30/2016 41.75 42.35 40.855 41.76 566,748
06/29/2016 41.37 41.83 41.05 41.62 464,201
06/28/2016 39.93 41.45 39.93 41 360,915
06/27/2016 41.48 41.861 39.52 39.74 516,999
06/24/2016 41.79 43.14 41.0001 42.01 1,139,205
06/23/2016 42.8 43.93 42.76 43.89 482,982
*This data reflects the latest intra-day delayed pricing.
Download Excel icon Download this file in Excel Format

Research Brokers before you trade

Want to trade FX?