code: def load_bars_from_yahoo(
      indexes=None, stocks=None, start=None, end=None, adjusted=True
  ):
      """
      Loads data from Yahoo into a panel with the following
      column names for each indicated security:
  
          - open
          - high
          - low
          - close
          - volume
          - price
  
      Note that 'price' is Yahoo's 'Adjusted Close', which removes the
      impact of splits and dividends. If the argument 'adjusted' is True, then
      the open, high, low, and close values are adjusted as well.
  
      :param indexes: Financial indexes to load.
      :type indexes: dict
      :param stocks: Stock closing prices to load.
      :type stocks: list
      :param start: Retrieve prices from start date on.
      :type start: datetime
      :param end: Retrieve prices until end date.
      :type end: datetime
      :param adjusted: Adjust open/high/low/close for splits and dividends.
          The 'price' field is always adjusted.
      :type adjusted: bool
  
      """
      data = _load_raw_yahoo_data(indexes, stocks, start, end)
      panel = pd.Panel(data)
      # Rename columns
      panel.minor_axis = [
          "open",
          "high",
          "low",
          "close",
          "volume",
          "price",
      ]
      panel.major_axis = panel.major_axis.tz_localize(pytz.utc)
      # Adjust data
      if adjusted:
          adj_cols = ["open", "high", "low", "close"]
          for ticker in panel.items:
              ratio = panel[ticker]["price"] / panel[ticker]["close"]
              ratio_filtered = ratio.fillna(0).values
              for col in adj_cols:
                  panel[ticker][col] *= ratio_filtered
      return panel
  
imports: import os
  from collections import OrderedDict
  import logbook
  import pandas
  import pytz
  from pandas_datareader.data import DataReader
  from six import iteritems
  from six.moves.urllib_error import HTTPError
  from catalyst.constants import LOG_LEVEL
  from catalyst.utils.calendars import get_calendar
  from .None import treasuries, treasuries_can
  from .benchmarks import get_benchmark_returns
  from ..utils.deprecate import deprecated
  from ..utils.paths import cache_root, data_root
label_desc: Use image node_id 14 for calling a global function with example usage: load_bars_from_yahoo(indexes, stocks, start, end, adjusted) and returns: panel